Using Outlook for Android in business environments for email and scheduling
How can this problem be on a case-by-case issue, if hundreds (if not thousands) of people are having the problem, it seems to me that only thing that is in common is 1. It's a Microsoft App and 2. It's running on Android platform.
Microsoft needs to fix the issue, plain and simple. There is a reason why the app has over 48k 1-Star ratings.
I love the interface, it's easy to navigate and much easier than the built-in Android mail app, but at least the built-in Android app never prompts me for a password. The Microsoft Outlook.com prompts me at least every 2-3 hours. It's very frustrating.