After you delete the Outlook App Data folder, we suggest you restart your system first and then, open Outlook. If you’re still having problems, you can try resetting your Windows Firewall settings back to default. Then, you can try to start Outlook 2016 in Safe Mode and then check which add-in is causing Outlook issues, disabling that add-in. Since your app doesn’t open, you’ll have to use another Office app on your PC to trigger the update. This is because when you update one Office app, it automatically updates all other Office apps on your PC. Here, enable the "Quick Repair" option and choose "Repair."
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.
You can view more than one calendar at a time, add other calendars, choose which calendar to display, and create new calendars. Select More to see additional actions—for example, an option to print a message. If you want to learn about printing, see Print attachments received in email messages. In the Search box, type the name or email address of a person or a keyword you want to search for, and press Enter or select .
The team is sweeping all remaining capacity to identify and address residual issues. You can easily go with the manual as well as the professional method. As you can see the manual method seems to be very complicated and lengthy, so you can directly go with the third-party tool to solve the common Outlook errors. In the end, users should choose a method or procedure that they are totally comfortable to perform it. Usually, this type of error shows some issues, errors, or glitches on the local disk where your Microsoft Outlook PST files are located.
If Outlook works fine now, you know one of easy fixes for Outlook errors those add-ins was the problem. Next, you can go back and turn them on one at a time. So, it will be helpful to find out which one caused the issue. In short, even small things can make Outlook stop working. But the good part is, you can fix most of these problems with simple steps.
If that doesn't work, you can try repairing it. When you're done, you might need to restart your computer. Now you’ll have a fresh profile that should work properly easy fixes for Outlook errors if the old one was the problem.
Hence, you must now consider fixing your PST file after the Outlook crash. If the above methods didn’t work for you try reinstalling your Outlook, In most
easy fixes for Outlook errors of the time reinstalling Microsoft Outlook can repair Outlook crashes during startup issues. Outlook stores all your email messages, meetings and events, contacts, and tasks in data files. You can run the Inbox Repair Tool (scanpst.exe) to scan your Outlook data files and repair errors.
To open Outlook in Safe Mode, follow the instructions below. As @ode2joy said, clearing out the user’s profile usually works, which is a more thorough procedure than just deleting .nst and .ost files. If a Microsoft 365 application such as Word or Excel isn't working correctly, sometimes restarting it will fix the problem. When you're done, you might need to restart your computer. You can determine if it's corrupted by creating a new profile and changing which profile is used when Outlook starts. Use the classic Outlook for Windows connectivity troubleshooter to troubleshoot Outlook connectivity issues.
I hope this will work, please let me know if you still face the issue with Outlook. Large cache is often the cause of corruption, reduce the risks by reducing the size of the cache. If the troubleshooter can't fix your issue, or if you'd like to fix it yourself, see the next section. If Startup Repair detects any of these issues, it will attempt to fix them automatically. If it cannot fix the problem, it will provide a detailed report of the issues it found.
Outlook Inbox Support is designed to ensure users can manage their email communication effectively, leveraging Outlook’s features to enhance productivity and maintain organization within their inbox. Support options may vary based on the version of Outlook and Windows, as well as whether the user has a standalone Office license or a Microsoft 365 subscription. For the most current and detailed support information, visiting the official Microsoft Support website or accessing the help features within Outlook is recommended. The average wait time is longer for home users than from business users. If easy fixes for Outlook errors you need help right away, your best bet is to call the Outlook customer service or to chat with them during business hours.