Using Outlook for iOS for personal email and calendar management
Dear Shana Thompson,
Thanks for choosing Microsoft Community.
Based on your description, I know the situation you met. For this, to narrow down whether your account have got some issue, please be kindly to try to log in your account in and check whether you can log in successfully here.
If you log in on the web successfully, it means there is something wrong on your phone side. For this, please be kindly to try the following steps.
- Go into settings and delete the offending account. If necessary , delete all your email accounts and then add them back in one at a time.
- Un-install and re-install again.
Hope the suggestions above can help you. If your problem persists, since we specialize in technical support for Microsoft 365 Business Exchange Online, which is not professional for the Outlook for mobile, I recommend that you ask for help from our dedicated team, where technical engineers specialize in these related issues, and experts will focus on inquiries to further assist you. For reference: Get in-app help for Outlook for iOS and Android. They will provide you further help about this and believe they can help you solve this. Your understanding and co-operation are highly appreciated.
Thanks for your precious time. Have a nice day.
Sincerely,
Katherine