If you are a regular user of Office 365, then once in our lifetime you might see a yellow warning bar across the top of an Office 365 app with account notice error. This error says, we have run into a problem with your Office 365 subscription and need your help to fix it. It is often prompted when there is a problem with your Office 365 subscription payment. Without removing this error, you can’t access Office 365 by the book. So, if you don’t know the procedure to eliminate this error, we propose you to get in the touch with the Office 365 Support
team members. With their appropriate assistance, you will be able to terminate this error within a matter of time.