To start Outlook in Safe mode, click on its icon holding the Ctrl key, or enter outlook.exe /safe in the command line. What does it actually mean? Simply that Outlook will be loaded without your add-ins and customization files. When something goes wrong with Outlook, Microsoft recommends that we start it in Safe mode. Click on each OUTLOOK.EXE to select it and hit the " End Process" button. Then switch to the Processes tab and find all OUTLOOK.EXE items in the list.
To do this, start up the Windows Task Manager either by pressing Ctrl + Alt + Del, or by right clicking the taskbar and choosing " Start Task Manager".
The first thing we need to do is kill all hanging Outlook processes. This problem existed in earlier versions and it may occur with recent Outlook 20. Technically, it means that one or more outlook.exe processes would stay in memory preventing the Outlook application from closing correctly and not letting us, users, start a new Outlook instance.
The problem may have started after upgrading Outlook, installing add-ins, or other possible changes on your system.This article explains how to resolve problems with Microsoft Outlook hanging, freezing or crashing. Sometimes Outlook may need to be re-installed or repaired in order to fix certain problems.
Click Here for our full article on this issue. To resolve this issue, please use the steps below to run an Online Repair of Office.
This issue appears to be caused by a bad Outlook/Windows Update.
When you get it fixed, read our post Why Windows XP was better than Windows 10 for entertainment.Ä¡: Outlook "No Default Mail Client" Error: As of 9/16/20 we have reports of CompanionLink giving a "No Default Mail Client" error on sync. See our friends at Bleeping Computer for a full rundown. 1: Outlook bug prevents viewing or creating email - A Microsoft introduced a new bug today where some people are Unable to Edit or Create Email Update: Microsoft says they will roll this fix in the next 8 hours.