Using classic Outlook for Windows in business environments
Hi Jereso
Greetings!
Thank you for posting in Microsoft Community.
We understand that you need help with this concern. We will work together to achieve your desired resolution.
We done some research about the issue, and we found this troubleshooting steps:
He managed to fix it by manually adding the Office Business account to the account settings in Windows (add work or school account).
Please give it a try.
We look forward to your reply.
Sincerely
Juhn Jac
Microsoft Forum Moderator