Office 365

I have used my Office 365 subscription on my mac´s for many years. Until now, it has installed and updated it through the Office 365 website and the built-in update function. Now 365 has been released via the App Store and I thought it might be nice to have it installed from there so that the updates are managed via the App Store.

I uninstalled the entire package, then restarted the computer just in case. I installed the 365 apps via App-Store and once I started any of the applications it begins ... error message after error message. "Outlook cannot use the password in the keychain, the session has expired ... bla bla bla. Even my iCloud is logged out due to unknown error (have the same e-mail address there as I do in 365). No matter how I try, it won´t accept my login. I uninstall the versions from App-store and install från the installer from MS website into the old reputable and it works again after a restart. I found a guide on Apple's support page how to remove all tracks of 365, followed the instructions (thinking it had something to do with that), I restart, install the 365-apps from App Store again ... same thing.

Any ideas?