Trending December 2023 # Fix: Outlook Blocks Access To Potentially Unsafe Attachments # Suggested January 2024 # Top 20 Popular

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FIX: Outlook blocks access to potentially unsafe attachments




Many users utilize Outlook as their default email client, but sometimes it happens that this service also encounters problems.

Some users reported an annoying error message when trying to open an email with attachment


If you’re having similar issues that need your attention, take a look at our

Outlook Troubleshooting Hub.

Also check out our

Fix section

for complete guides on troubleshooting PC problems.



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The Outlook blocked access to the following potentially unsafe attachments error message appears when the users are trying to open an email with attachments.

This can happen due to many reasons including attachments that did not follow official attachment guidelines, and if the attachment appears to be a malware code.

If you are also troubled by this error, here is how to fix this error message in the Outlook client.

How do I unblock unsafe attachments in Outlook?

1. Receive the file through a third-party file sharing service

To make this error message disappear you can ask the sender to upload the attachment to any third-party file-sharing site.

Use Google Drive, OneDrive, or Dropbox and then share the sharable file link via email.

You can then easily download the file to your computer directly from the Cloud hosting services.

This way you don’t need to disable the security feature for Microsoft Outlook and also receive the file without any restrictions.

2. Change the Outlook security

Another helpful workaround to make this message disappear is to disable the security feature for Microsoft Outlook from the Registry Editor. Many users have reported that this has solved the problem.

3. Receive attachment in compressed format

One way to skip the security check-in Microsoft Outlook is to receive the file in compressed format.

There are a lot of free encrypting tools out there, but the best way is to get premium software. Thus, we strongly recommend the WinZip software.

This is the most popular file encryption and compression tool. It has many more features, and it has priority for developers.

As a matter of fact, the program offers more file management options, including sharing, compressing, and backing up files.

The encryption option allows you to zip your files with certified 128 or 256-bit AES encryption, to safely open attachments in Outlook, as needed.

In addition, with this compression tool, you can create zip files and save them directly from email attachments. From there, you only have to extract the files and view them with no issues.

You should therefore benefit from this practical way to manage all your files using tech-wise support every time you receive attachments in Outlook.

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As you can see, there are a couple of methods to safely open the attachments, so it’s completely up to you which one you’ll use.

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Outlook Drag And Drop Attachments Not Working

Are you unable to drag and drop attachments to your emails in Microsoft Outlook? Several Outlook users have reported that they just can’t attach files to their emails using the drag-and-drop method. As per user reports, the drag and drop files and folders approach is working elsewhere on Windows but just not in Outlook.

Drag and drop method is a quick and easy way to move a file from one location to another. You can also add attachments to Outlook by simply dragging the source file from your File Explorer and then dropping files into your emails. They will be added as attachments that you can send to other users. Now, if this function is not working for you, you can follow this guide and resolve the issue.

Outlook Drag and Drop attachments not working

If you are unable to insert file attachments in your Outlook emails using drag and drop method on your Windows PC, you can use the following methods to fix the issue:

Make sure it is not a generic issue on your PC.

Disable/Enable Cached Exchange Mode.

Reset Outlook folders.

Make a new Outlook profile.

Use Microsoft Support and Recovery Assistant.

1] Make sure it is not a generic issue on your PC

First of all, check if you are able to drag and drop your files in other programs and applications on your PC. If it is a generic issue, you must apply different fixes like changing the Drag Height and Drag Width, troubleshooting the problem in a clean boot state, etc. If drag and drop is not working on your PC, you can follow this guide to fix the issue.

2] Disable/Enable Cached Exchange Mode

You can try toggling on/off the Cached Exchange Mode in Outlook and see if the issue is resolved. In this mode, a copy of the mailbox is locally stored on your system to provide quick access to data. However, if this cache is bulked up or corrupted, you will face performance issues in Microsoft Outlook. Hence, if this mode is enabled, we suggest you disable Outlook’s Cached Exchange Mode function. On the other hand, if you are not using this mode, try enabling it and see if the drag and drop is working in Outlook.

Here are the steps to enable or disable Cached Exchange Mode in Microsoft Outlook:

First, open the Outlook app and go to the File menu.

After that, uncheck the Use Cached Exchange Mode checkbox under the Offline Settings option, if it is enabled.

Finally, try attaching files to your Outlook mail using the drag and drop method and check if the problem is resolved.

In case Cached Exchange Mode is already disabled, tick the respective checkbox using the above steps to enable it. See if the issue is resolved or not.

Read: Can’t open links and attachments in Windows Mail app.

3] Reset Outlook folders

You might be dealing with the issue at hand due to corrupted Outlook files and folders. Hence, if the scenario is applicable, you can reset the Outlook folders and see if the issue is resolved or not. To do that, here are the steps you can use:

First, close the Microsoft Outlook app and make sure no instance is running in the background.

Now, press the Win+R hotkey to evoke the Run command box.

Next, in the Open field, type the below command and press Enter: outlook.exe /resetfolders

Running the above command will reset your Outlook folders that might be corrupted. After doing so, restart the Outlook app and try adding attachments to emails using drag and drop. If this works for you, well and good. However, if the problem persists, we have a few more fixes that you can try.

Related: Attachments not showing in Outlook

4] Make a new Outlook profile

The next thing you can do is create a new Outlook profile and see if the problem is resolved. It might be the case that your current profile is corrupted which is why you may start experiencing issues like being unable to drag and drop attachments to your emails. Hence, in that case, you can create a new Outlook profile and see if the problem is resolved. Here are the steps to do that:

First, open MS Outlook and go to the File menu.

After that, enter the name of the new profile that you want to create, and tap on OK.

Once done, see if you can drag and drop attachments or not.

See: Attachment Size Limits for Outlook, Gmail, Yahoo, Hotmail, etc.

5] Use Microsoft Support and Recovery Assistant

You can also use the troubleshooting tool provided by Microsoft to address and fix issues with Microsoft Office apps like Outlook. The tool is named Microsoft Support and Recovery Assistant; you can download it from the official Microsoft website and then run it to resolve Outlook problems. Here’s how you can do that:

First, download the Microsoft Support and Recovery Assistant tool from Microsoft

After that, open the app, agree to the privacy terms and agreements and log into your Microsoft account.

Next, choose Outlook and press the Next button.

Then, select the Other problems option from the list and tap on Next.

Follow the prompted instructions and use a suitable suggestion to fix the problem.

See if you can now add file attachments using drag and drop in Outlook.

How do I change email attachment settings?

Now read: Cannot attach files to email in chúng tôi or Desktop app.

Mw2 Attachments Not Unlocking – How To Fix

MW2 Attachments Not Unlocking – How To Fix

Can you not change your attachments?

Call Of Duty Modern Warfare 2 is out! The sequel to the reboot of the beloved series (we’re one step away from a reboot to the sequel of the reboot of the beloved series, and that’s very funny to me) is out, bringing with it a new competitive scene and new multiplayer options. This of course also means there are a whole lot of bugs, such as the MW2 attachments not unlocking bug.


We’re here to explain exactly what this bug is, what you need to know, and how you might fix it.

How to fix attachments not unlocking in MW2

To resolve the issue of attachments not unlocking in MW2, it’s important to navigate the Gunsmith correctly and check which attachments have been unlocked. Here are some steps you can take:

Go to the Gunsmith for the weapon you want to modify.

Check that you have reached the required level for your weapon, as some attachments may be locked until you do.

Verify that you have the correct receiver, as some receivers may not be compatible with certain attachments and can remove them.

Keep in mind that there are universal and platform-specific attachments, so make sure you are using the right attachments for your platform.

Read more: Will Crash come to MW2?

MW2 Attachments Not Unlocking

In a tweet, developers Infinity Ward stated:

“We are disabling attachment tuning until further notice to investigate crashes for users with 5 attachments tuned. If you currently have a tuned attachment equipped, you will need to unequip and reequip it to use your loadout.”

READ MORE: How to get Battle Pass Tokens in MW2 and how to use them

It’s likely that Infinity Ward and Activision-Blizzard are looking to patch this game sooner rather than later, especially given the huge amount of bugs that players have faced over the last few days since release. It’s not just this one bug, it’s a whole series of bugs such as issues facing people trying to change their operator and issues with leveling up guns.

Why Is MW2 So Buggy?

Games like Modern Warfare 2 often release in an extremely buggy state, mainly due to the fact there’s a huge amount of pressure put upon their development teams.

READ MORE: How To Level Up Guns Fast

It’s impossible for them to catch everything on a first pass through, and it results in issues such as these cropping up. It’s likely they’ll all be fixed in a coming patch though, so just wait patiently for them to get to it.

MW2 attachments not unlocking FAQS

How do you unlock more attachment slots in MW2?

Weapons in your arsenal can unlock attachments as they are leveled up. Each weapon has a total of 20 levels that can be achieved by earning XP in matches.

Why is my loadout locked in MW2?

To create custom loadouts in Modern Warfare 2, players must first reach level five. Until then, they will need to use the pre-set loadouts, which doesn’t take a significant amount of time.

Fix: Email Attachments Blocked For Security Reasons

FIX: Email Attachments Blocked for Security Reasons [Gmail] The error message might be caused by an unsupported file format




On some occasions, RAR attachments simply remain blocked in Gmail due to security reasons.

Certain Gmail file format limitations are the culprit, so let’s see how to avoid getting this error.

Solutions like using compression software, editing the file extensions from the RAR archive and sending the RAR as a Google Drive link are worth trying.

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A Blocked for security reasons error message appears when Gmail users try to attach certain file formats to their emails. Then the users need to find another way to send the files.

Gmail blocks numerous file types primarily to stop virus attachments. Users can’t attach EXE, DLL, DMG, VB, CMD, BAT, JAR, VBS, JSE, PIF, VDX, JSE, APK, INS, SCT, and MSI among other formats.

Also, one can’t attach programs, scripts, software installers, and batch files to Gmail emails.

On the other hand, Gmail doesn’t block clean ZIP and RAR archive formats. This is why some Gmail users are surprised when getting a Blocked for security reasons message for such files.

However, you can’t attach RAR and ZIP archives to emails if they include file types and formats Gmail blocks.

As such, archiving EXE and other files that Gmail blocks does not enable you to attach them to emails.

 What to do if 

Gmail is blocking ZIP files

/RAR archives?

1. Try out compression software

WinZip can prove very helpful if you are looking for a smooth way to solve blocked RAR email attachment issues.

The actual compression can be done quickly using this tool, yet don’t you imagine that all that WinZip does is zip and unzip files?

It’s also your all-in-one solution for securing and sharing files. Therefore, when other similar tools fail at completing the process of sending RAR email attachments, WinZip excels at this chapter.

It simply reminds you that working with archives is convenient and will make the transfer process a lot easier when RAR archives are involved.

2. Edit the file extensions included within the RAR archive

Changing the files included within the RAR archive to formats that Gmail doesn’t block is a quick workaround to take into consideration.

You can set up a new RAR archive with the modified file formats and attach it to an email, as described above.

Do keep in mind that the recipient will need to restore the files included within the RAR archive to their original formats.

3. Send the RAR as a Google Drive link

Expert tip:

This means you need to save the RAR in your GD storage. Then you can select to insert files from GD in Gmail.

One last note, you could also save the RAR to a file host, and then send a URL for the file to the recipient. This software guide provides further details for the best file-sharing applications.

4. Consider using a different email client

Yes, we make this suggestion from the start, since there are many great email clients available that can replace Gmail.

And our top choice in this particular case is Mailbird. Currently, Mailbird is one of the most popular email clients focused on increasing productivity rates. The tool brings a lot of easy-to-set customizable features and options to serve this purpose.

This said, not only do you get all your emails and contacts from multiple accounts in one single place.

Mailbird also supports integration with the most popular email clients, as well as with a lot of productivity apps like Google Calendar, Twitter, or Asana.

Plus, the app is integrated with Degoo, which is another tool that saves you the time of archiving large folders or files to send via email.

What’s more, you don’t have to store the file locally on your device and you don’t need to download anything to perform this action. And the receivers don’t need a special account either.

⇒ Get Mailbird

So that’s how you can send a RAR file, and any other file, that Gmail usually blocks via email.

For getting a wider perspective on the topic, do not hesitate to take a look at our Email Hub.

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Fix: Outlook Error 0X800Ccc13 On Windows 10

FIX: Outlook error 0x800CCC13 on Windows 10




Outlook is one of the world’s most popular mail clients and PIMs.

Today we will teach you how you can solve an Outlook error 0x800CCC13.

For more articles covering this popular software, check out our dedicated Outlook page.

If you’re looking for info on email clients in general, then go to our Email section instead.



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Launch it on your PC to find all the problematic drivers.

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Outlook is a versatile email client that was created by the tech titan, Microsoft. Besides its email service, the application features tools that make it easy for users to create appointments, meetings and execute various other tasks.

Despite being top of the line and reliable, the email application is not invulnerable to errors. Users may come across a common malfunction known as Error 0x800CCC13 Outlook when they are trying to send or receive emails on the Microsoft application.

If you have this issue with Outlook, then the instructions in this article will help you fix the error. Below, you will find information on what causes this error as well as several possible fixes for it.

What causes error 0x800CCC13 in Outlook?

Unfortunately, there are several different possible reasons why users get this error on Outlook. Knowing the origins of the issues can significantly help users find a solution to the problem.

1. PST file corrupted

The primary cause of the error 0x800CCC13 Outlook is a corrupted PST file. Outlook will attempt to access this file when you receive messages or send them. So, typically this error occurs when you are handling your emails.

2. Improper termination of the application

Not closing your Outlook application properly can cause damage and corruption to your PST file. For example, if you were using Outlook and your power suddenly cut out, then you may find some corrupted files the next time you log in.

3. Viruses

4. Hard drive issues

It is uncommon, but your hard drive may be physically damaged which will, in turn, corrupt files in your Outlook application. If you have doubts about the structural integrity of your HDD or SDD, then you will want to take your computer to a shop or buy new hard drives.

Quick tip:

Instead of trying to fix Outlook, you should try an alternative email client, like Mailbird.

Expert tip:


Need an alternative to Outlook that is far more stable, less prone to bugs and issues, and has many more features incorporated? Try Mailbird.

Free trial Visit website

How do I fix Outlook error 0x800CCC13?

Since multiple factors cause error 0x800CCC13 Outlook, naturally there will also be multiple solutions to fixing the problem. Below, are the most common fixes to this common error.

1. Repair corrupted Outlook files

You may notice in the section above that most factors causes the files in Outlook to become damaged or corrupted. Therefore, repairing corrupted files of the application will most likely fix the error. Here is how you fix damaged files:

Make sure that the Outlook application is completely closed.

Open Command Prompt (Admin).

Alternatively, if you have Windows Powershell Admin

Remember, to use the application that has admin next to it.

Once you enter the command prompt dialog type in this command: SFC /scannow. Press Enter.

You will need to wait for the process to finish. If you have an SSD, then the process will finish much faster.

After the process is completed, you will need to restart your computer.

Use a third-party email repair tool

A much faster method to repair your corrupted Outlook files is to simply use a dedicated third-party repair tool.

For example, Stellar Repair for Outlook is an excellent tool used for the recovery of all Outlook-related files that have been damaged or corrupted, regardless of the cause.

And the best part is that you don’t need any kind of training orde to use the tool, just knowledge of basic English.

Stellar Repair for Outlook

Recover emails, attachments, contacts, calendars, tasks, notes, and more thanks to this dedicated Outlook repair utility.

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2. Create a shortcut and run as administrator

Once the application opens you will need to see if you can send or receive emails without getting the error.

3. Clean boot slate

 Press the Windows button and type in MSconfig. Press Enter. If you have Windows 10 your dialog should look like this.

Go to the General tab.

Select the Select startup option.

Uncheck Load startup items and make sure Load system services and Use original boot configuration are checked.

Now, go to the Services tab of the System Configuration dialog.

Restart your computer.

If this solution fixes the problem then you will need to find the program that is wrongfully interfering with Outlook and disable that program.

4. Open Outlook in safe mode

Locate Options on the list.

You should see a section for Add-ins

Try to find the add-in that is causing the issue.

Open the Run dialog by pressing the Windows Key and R at the same time. Once the dialog is opened you will need to type in Outlook /safe.

If opening Outlook in safe mode fixes the error, then you have an add-in causing the issue.

With the details provided, you should be able to remedy the problem. However, if you still receive the error message after these fixes, then you may want to consider reinstalling the Outlook application.

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How To Fix “Sorry, You Have No Permission To Access This Service” On Binance

Are you getting a “Sorry, you have no permission to access this service” error on Binance?

If you are, you won’t be able to use the features on Binance.

The error message typically happens on the Binance mobile app.

It is usually caused by a glitch—not because your account is suspended or locked.

In this guide, you’ll learn how to fix the “Sorry, you have no permission to access this service” problem on Binance.

How to fix “Sorry, you have no permission to access this service” on Binance

To fix “Sorry, you have no permission to access this service” on Binance, you need to clear the app’s cache.

To do so, open the Binance app, tap on “Settings”, tap on “Clear cache”, and tap on “Yes”.

After you’ve cleared the app’s cache, the error should be fixed.

However, you need to force close the app after that.

If you’re using an old iPhone, press the home button twice and swipe up on the Binance app to force close it.

For newer iPhones, swipe up from the bottom of the screen and swipe up on the Binance app.

If you’re using an Android device, you can either swipe up or go to your settings to force close the Binance app.

Lastly, re-open the Binance app and you’ll be able to use its features again.

Here are 5 steps to fix “Sorry, you have no permission to access this service” on Binance.

1. Open the Binance app and tap on the profile icon

If the error is happening on the Binance app, you need to open it.

Firstly, open the Binance app on your device and log in to your account if you haven’t already.

Once you’re on the app, you need to open the menu.

On the top navigation bar, you’ll see a profile icon.

Tap on the profile icon to open the menu.

2. Tap on “Settings”

After you’ve tapped on the profile icon, the menu will open.

The menu contains multiple options.

This includes “Task Center”, “Reward Center”, “Referral”, and others.

Scroll down until you see the “Settings” option.

Tap on “Settings” to go to your settings.

3. Clear the cache

After you’ve tapped on “Settings”, you’ll land on the settings page.

On the page, you’ll see multiple options.

This includes “Push Notifications”, “Widget Tickers”, “Language”, and more.

Scroll down until you find the “Clear Cache” option.

The number next to it is the size of the cache.

Tap on “Clear Cache” to clear the app’s cache.

4. Tap on “Yes”

After you’ve tapped on “Clear Cache”, a pop-up will open.

The pop-up asks you if you’re sure that you want to clear the cache.

There are a couple of options including “Yes” and “Cancel”.

Tap on “Yes” to clear the Binance app’s cache.

By doing so, temporary files will be cleared which will fix certain issues on the app such as the “Sorry, you have no permission to access this service” error.

5. Force close Binance and re-open it

After you’ve cleared the Binance app’s cache, you need to force close the app.

If you’re using an older iPhone, press the home button twice and swipe up on the Binance app.

For newer iPhones, swipe up from the bottom of your screen and swipe up on Binance.

For an Android device, you can swipe up from the bottom of your screen or go to your settings to force close Binance.

Once you’ve forced closed/stopped the Binance app, you need to re-open it.

By doing so, the Binance app will be opened in a clean slate.

After you’ve re-opened the app, the “Sorry, you have no permission to access this service” error should be fixed.


If you’re still getting the “Sorry, you have no permission to access this service” error after following the steps above?

If you are, there are a few additional methods that you can try to fix the problem.

Firstly, you can try switching from Wi-Fi to mobile data and vice-versa.

Secondly, if you’re using a VPN, you need to turn it off before you open the Binance app.

Thirdly, you can try uninstalling and re-installing the Binance app.

Once you’re on the website, select the category that you need help with and you’ll be able to chat with a support representative.

Further reading

How to Fix “Withdrawal Suspended” on Binance

How to Send Crypto From MetaMask to Binance

Best Binance Referral ID Code in 2023

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