Outlook not responding error or Outlook freezes Outlook Microsoft Learn

Outlook being a great platform, still encounters some glitches and errors like Outlook 365 not working on Windows 10. This error leads to less productivity, especially if Outlook 365 is your default email client. The only way to resolve this issue is to repair Outlook 365 in Windows 10. But the sites.google.com problem arises when you don’t know the correct way of doing it. If this method works, try disabling your add-ins and any recent customizations that you may have made in Outlook to permanently fix the issue.

This article explains how to resolve problems with Microsoft Outlook hanging, freezing or crashing. Our 9 working solutions will help you fix the “Outlook Not Responding” issue and bring your Outlook back to life. The solutions work for Outlook 365, 2021, 2019, 2016, 2013, and earlier versions. To work around this issue, use an Online mode profile for your Microsoft Exchange Server mailbox. On June 25th, 2019, the Outlook Team made a change to the service to fix this issue.

If you would like a deeper explanation or step-by-step instructions, scroll down to the section covering your issue for more details. The solution to this problem is to use an Outlook PST repair tool, which is the surest way of resuming effective communication and preventing the loss of any data permanently. The first thing you should try is to fix the basic sites.google.com Outlook issues.

This issue may occur due to problems with Outlook indexing, problematic add-ins, or issues with the Windows search service. To resolve this Outlook issue, you can follow our comprehensive guide on How to Fix Outlook sites.google.com Search When Not Working. Here’s a list of 10 common issues and errors, which you might experience while using the Outlook application. You can manually increase the time span for establishing connectivity of your Outlook program to the server. Typically, a less server time-out period can throw various errors.

While working with Microsoft Outlook 2016, 2013, 2010, or any other previous edition, it is mandatory to run the Outlook appropriately while considering some important guidelines. Technical people fix this error based on possible reasons. It’s a by-product of making more space on your PC, you delete things you don’t think you need anymore.

I have found that when this happens its due to the Account in windows needing to be updated. If you close outlook(make sure its not in the system tray) then click on start and type Domain, then find Access work or school. You should see the Microsoft account, click on it and disconnect it. Find solutions to common problems or get help from a support agent. If Outlook is NOT able to start in safe mode, then try the next proposed solution below, entitled Create a new Outlook profile. Use the classic Outlook startup troubleshooter to diagnose and fix several common classic Outlook for Windows issues for you.

After you’ve moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder. To create a new Outlook Data File, go to Create an Outlook Data File. The steps to access the repair tool vary depending on your operating system. There can be instances that your Outlook profile is corrupted, recreate a new Outlook profile to resolve the issue. The last option in this list is to repair the Outlook data file.

And if nothing else helps, there are great tools out there that can recover everything for you. Take it one step at a time, and you’ll have Outlook working again soon. If you’ve tried everything and Outlook still isn’t working, it might be time to use a trusted and automated Outlook data file repair tool. Solutions like opening Outlook in safe mode, fixing Outlook profile, and Repairing Outlook using Microsoft Office using the in-built tool. One can also try reinstalling their Outlook application.

Simran Bhatia is a technical content writer engaged in writing clear, concise, and SEO-optimized content. With a background in computer science and a passion for writing, I thrive to deliver complex technical content in simple layman terms. This method using the SCANPST.EXE will not work if the PST Files are in bulk or they are encrypted.

So, make sure you turn off the hardware acceleration option in Outlook. Follow the steps below to reset the navigation panel and fix the loading profile issue. I’m having an issue with one Outlook 365, the program open and get stuck at loading the user profile, any profiles. Outlook won’t work correctly and will not be able to load the profile screen if its files are corrupted. These files can be repaired through an inbuilt program in the Outlook installation directory.

When this registry key is set, Outlook will use its own built-in search engine. The built-in search will display the message below to indicate it is not using the Windows Search service. The issues documented in this section have been reported after installing the recent updates listed below.

Running the /resetnavpane command removes all customizations to the navigation pane. Starting Outlook in safe mode, which starts Outlook without add-ins loaded, can tell you if an add-in is the source of the problem. After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will sites.google.com still work, but we recommend moving to Windows 11.