If you encounter this issue more often, see this Quick Tip to find a more definitive solution. Reset dat-files If you are using Outlook or previous, Outlook stores several settings in dat-files which get loaded upon startup.
These files sometimes get corrupted and renaming them to. Outlook and later do no longer use these files so if you are using Outlook or later, you can skip this step.
Reset extend. You can find them in the locations below; extend. Disable add-ins If Outlook works in Outlook Safe Mode but resetting your dat-files did not help, then the issue is most likely caused by an add-in.
Often, but not always, this is accompanied by an error similar to: This problem may be resolved by using Detect and Repair on the Help menu.
Start Outlook in Safe Mode again and disable all your add-ins. After this, you can start Outlook normally again and see if it works now.
If so, you can enable them one by one until Outlook fails to load again. The add-in you last enabled is most likely the cause of your issue. Uninstall or reinstall this add-in or check with the vendor for updates or contact them for further troubleshooting their add-in.
If you you get an error that you cannot disable the add-in see this Quick Tip instead. Virus scanners which integrate themselves with Outlook are known to cause a lot of issues. For more details see this Quick Tip. Use scanpst. Quit all mail-enabled applications, and then use the Inbox Repair Tool. The location of scanpst. If after scanning the file more than 3 or 4 times errors are still found, you might want to copy over your data in a new pst-file. Use the Inbox Repair Tool scanpst.
If you are having trouble locating scanpst. For a step-by-step guide on how to work with scanpst. Recreate you mail profile via the Mail applet in Control Panel. You can first add a new mail profile without deleting or otherwise affecting your current configuration just to see if it will indeed solve your issue. If so, you can easily migrate your Outlook data file from the broken mail profile to the newly created one.
This process is described in detail in this guide. This means that the issue is not caused by a configuration setting but by an installation error. Note that during this process no files or settings of Outlook or other applications will be removed but it will of course never hurt making a backup of your Outlook data before you continue.
Jul 11, - Strong functions Microsoft Office Outlook , fast speed Aiseesoft Studio Android Data Recovery Key Functions: 1. Recover deleted data. Microsoft Office (codenamed Office 12) is a version of Microsoft Office, a family Microsoft Office Outlook with Business Contact Manager to manage. Jump to Outlook - Features that debuted in Outlook include: service (e.g., Office Web Apps) with an online provider (e.g., Microsoft account).
If you encounter this issue more often, see this Quick Tip to find a more definitive solution. Reset dat-files If you are using Outlook or previous, Outlook stores several settings in dat-files which get loaded upon startup. These files sometimes get corrupted and renaming them to. Outlook and later do no longer use these files so if you are using Outlook or later, you can skip this step. Reset extend.