Hi everyone
This behavior has been identified as a service‑side issue that is affecting some users. At the moment, the issue is still being investigated, and a fix is being worked on. Not all users are impacted.
At this time, there isn’t a client-side setting or local troubleshooting step that can fully resolve it right now. The best approach is to:
- Monitor updates in the Microsoft 365 Service Health section of the admin center.
- Use an alternative client (such as the Teams desktop or web app) as a temporary workaround, if possible.
Also, I recommend asking your IT administrator to report the issue through the Microsoft 365 admin center and note that it affects the Microsoft Teams iOS experience. This helps ensure the scope of impact is clearly captured.

The more users report the same behavior; the more it helps increase visibility and supports further investigation toward a fix.
In parallel, please also try contacting Microsoft Support directly. They can review your tenant and account configuration, collect diagnostics or logs if need, and escalate internally for deeper investigation. Taking both approaches together is often the most effective way to move situations like this forward.
Here’s what your Microsoft 365 Global Admin (IT Admin) should do next:
- Submit a Service Request: The Global Admin should create a service request with Microsoft support to get advanced technical assistance and diagnostics. For detailed instructions on how to get support, please refer to Get support - Microsoft 365 admin.
- Find Your Microsoft 365 Admin: If you’re unsure who the Global Admin is within your organization, you can find guidance on locating them here: How do I find my Microsoft 365 admin? - Microsoft Support.
- If your subscription is managed through a Microsoft partner or reseller, they can also assist with opening a support request and liaising with Microsoft on your behalf.
Note: If you’re an end-user, please coordinate with your Office 365 Global Administrator to handle these steps.
As a forum moderator, my role is limited to providing general guidance and basic troubleshooting and I don’t have access to backend systems or the ability to influence or expedite the engineering team’s investigation.
Thank you everyone for your patience and understanding.