Forum Discussion
Outlook Classic not Opening
My system is Windows 11 and Office 2021 (not MS 365) on a Dell laptop. My Outlook Classic is via an Ionos exchange server My problem started over a week ago with a message “Your mailbox has been te...
hi Keith, this is an old school error that I used to see more often but I haven't seen it so much lately. The old fix was to create a new Outlook profile and now it might include deleting the old profiles but I don't prefer to do that. The configuration is confused in the settings. I don't offer reg fixes anymore but a new profile should help. I'm also guessing as IONOS is using a hosted Exchange server, you might want to contact them to ask them how they have fixed these in the past.