Teams issue

Hi @Gaurav, Nishant Thank you for posting your question in the Microsoft Q&A forum
To better assist me, could you please confirm following steps below:

• Is Teams the only app showing this alert, or are other Microsoft apps affected too?
• Have you already tried removing and reinstalling the Teams app?
• Is your iPhone still enrolled in any device management profile from your old company?

In the meantime, I would recommend some steps you could try:

1. Remove old device management profile
   Go to Settings > General > VPN & Device Management and delete any profile from your previous organization.
2. Clear Teams app data
   Go to Settings > General > iPhone Storage > Microsoft Teams, tap Offload App, then reinstall it from the App Store.
3. Remove old accounts from Authenticator
   Open Microsoft Authenticator and delete any accounts linked to your previous organization.
4. Check saved passwords
   Go to Settings > Passwords and remove any saved credentials from your old company.
5. Reset network settings (if needed)
   Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings.

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