August 03, 2023 BleepingComputer published Microsoft is investigating an issue causing Outlook Desktop to unexpectedly ask users to restore windows closed during a previous session.
Outlook for Microsoft 365 users on affected systems see dialogs with the "Outlook closed while you had items open. Reopen those items from your last session?" prompt.
With Office perpetual versions, in most instances, the Outlook options will not display the feature causing this issue (named "Ask me if I want to restore previous items"), rendering users unable to configure it through the user interface. Read More..