Why does Office 365 keep throwing an error message when starting up? I have tried reinstalling which seems to have worked for awhile but it keeps happening. All my licenses are up to date.

Question

Office 365 products have started throwing errors shortly after bringing them up. It tries to fix itself but does not then the product just disappears from the active apps and loses all inputs. All my licenses are up to date. I am running Windows 11 in work mode. This is getting ridiculous and makes office 365 unusable. Microsoft needs to admit they have a problem and fix it. I have seen many posts about this on the internet. charging for a product one cannot use means MS owes folks some money for this.

Answer 1

Which error message is shown? If you are seeing a prompt to Repair Now, note that it often does not work. Instead, start a complete, online repair of Office from Windows Settings.