1 Outlook Not Responding or Freezing? Here's How to Fix It and Avoid It in the Future
Rafaela Ratley edited this page 2026-01-20 17:02:25 +03:00

The error message states that there are some issues with Outlook PST files. This error tends to pop-out when you attempt to launch Outlook. The main reason, however, is the corruption in the PST file. Outlook simply denies the existence of PST file because the file is corrupt and solutions for Outlook stuck screen cannot be accessed anymore.

There is a better alternative to windows live mail that is used widely all over the world. Then you are dealing with one of the many other Outlook issues. Here is a preview of common problems and what solutions we offer. If you would like a deeper explanation or step-by-step instructions, scroll down to the section covering your issue for more details. If you're committed to the task of Outlook troubleshooting in the meantime, let's get into our guide that will help you solve some of the most annoying Outlook issues.

Unfortunately, the transitions from different versions have caused a lot of bugs. In this case, it might be easier to just create a new profile. A Repair Account window will prompt you for your email address and password. Then it will run a program to diagnose the network connection problem. It might be that Outlook is not responding, or it's not loading. Here is how to fix outlook issues relating to connectivity and syncing your email.

If Microsoft Outlook error message appears due to PST file issue, then it is quite easy to find the solution for it. SysTools provides PST File Repair Tool to fix Microsoft Outlook email error messages. The software solutions for Outlook stuck screen can scan PST file issues and resolve all MS Outlook errors using Advanced Scan mode. Microsoft Outlook is one of the most important communication applications for businesses. When it displays error messages, users start to get nervous. Hence, in this write-up, we have discussed the various Microsoft Outlook email error codes encountered by many users over a period of time.

Outlook will detect this and asks if you want to start Outlook in Safe Mode. Select "Update Options" and then choose "Enable Updates". If prompted to allow Outlook to make changes to your computer, select Yes.

Download the latest updates by visiting your antivirus software vendor's website. To manage your mailbox by reducing the size of the Outlook data file, see Reduce the size of Outlook Data Files (.pst and .ost). I have a user whose Outlook keeps freezing/crashing, and it started right after installing the July 27th updates.

The usual fixes like resetting credentials, reinstalling Office, and clearing cached profiles had no effect. Our goal is to give you the answers to fix the most common issues Outlook users face. Bookmark this page so that whenever you come across an error like your Outlook calendar not syncing, solutions for Outlook stuck screen or a corrupted file, you'll have a place to start troubleshooting. In case your Outlook PST is corrupt or damaged, you can always look for third-party Outlook PST Repair Tool to fix the issue. Inbox Repair Tool or ScanPST.exe is a free utility provided by Microsoft.

We will ensure that all information is retained and only contacts with matching information in all fields will be cleaned up. To check if you have received the fix, review your contact list to confirm duplicates have been removed. To help you get rid of these duplicates, we have released a fix which will automatically clean up your contact list. This fix will clean up duplicate contacts for end users starting August 9, 2023. Rollout of the fix to all users will take few weeks, so, some users may see the fix applied by the end of September.

The default SMTP port (25) may be blocked by some Internet Service Providers (ISPs) due to spam concerns. Currently, you can't use Outlook on Windows to edit calendars that are shared with your Outlook.com solutions for Outlook stuck screen account, even if you've reconnected your Outlook.com account to Outlook. We're working to make it possible to edit shared calendars in Outlook 2016 for Windows. If you are having issues sending email, this might be due to validation issues with your Microsoft Account.

Bug fixes, new features, and performance enhancements are released regularly. If you try to delete or move a large number of messages at once, Outlook can appear to freeze, but really, it's working behind the scenes. Check the status bar at the bottom of the screen. If Outlook is performing some operation on hundreds or thousands of messages at once, it might appear to be stuck. Give Outlook a few minutes to finish the process and it should start to work again. To determine whether this problem is caused by a corrupted user profile, create a user profile to see whether the problem still occurs when you use the new profile.

I usually disable them one-by-one, closing Outlook with each change. This helps to pin down the culprit that causes Outlook to freeze. A conflict with solutions for Outlook stuck screen Outlook may occur with applications like desktop search, PDF software, or other Microsoft 365 tools that interact with your email account.