Dear Alyssa8,
Good day! Thank you for posting to Microsoft Community. We are happy to help you.
Based on your description, I understand that you have a concern with 'Outlook App keeps crashing on iPhone iOS 15.5'. Before moving forward, we need more detailed information about the situation you are experiencing.
Kindly share the following information with us:
- Clearing up the cache for outlook in iOS?
- Is your account works well in browser?
- Can you confirm your email account works fine in your Outlook desktop client and only have issues in Outlook for iOS app,
Meanwhile, contact outlook in app support at Get in-app help for Outlook for iOS and Android (microsoft.com).
We look forward to your response. Thanks for your cooperation.
Sincerely,
De Paul | Microsoft Community Moderator
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