Sometimes there are also problems with Outlook mail; in this case, you can use the safe mode, which can be activated with the “outlook/safe” command. Outlook can be started from the command line [Win+R] as described above.
How can I automatically close message windows in Outlook?
When you open a message in Outlook to reply to it or forward it, the original message window remains open, so you have to close it manually afterward. For those who are bothered by this small inconvenience, you can simply change it. Click on the File menu, select Preferences, and select the Mail category from …