Multi-device Meeting and Synchronization Issues

Microsoft Teams Bug Report – Multi-device Meeting and Synchronization Issues

Date: August 21, 2026
Approximate time of occurrence: 10:30 AM
Platform: Microsoft Teams
Devices involved: iPhone and desktop computers
Issue type: Meeting connection, multi-device support and synchronization

Summary

I would like to report a possible bug in Microsoft Teams related to multi-device support, meeting connections and synchronization between different devices.

The issue occurred during a group meeting on August 21, 2026, at approximately 10:30 AM.

The meeting had been scheduled in the Teams calendar, and all participants joined using the same meeting link. However, when the meeting organizer joined the meeting from an iPhone, the organizer and the participants ended up in different meeting sessions, even though everyone had used the same meeting link.

Observed behavior

The following issues were observed:

• The Teams meeting was scheduled in the calendar and participants joined using the meeting link from different devices.
• When the meeting organizer joined the meeting from an iPhone, the organizer and the participants appeared to be placed in different meeting sessions.
• The participants remained waiting, while the organizer was alone in a separate meeting session.
• The organizer then had to call the participants directly from the meeting she had joined in order to connect everyone to the same meeting session.
• The organizer had only created one meeting link, and everyone had used the same link.
• One or more participants experienced problems starting or joining the meeting from their original device.
• At least one participant had to switch devices in order for the meeting to work correctly.
• The meeting chat did not appear to synchronize correctly between devices.
• One participant did not receive or see chat messages in Teams on their computer, while the same information was visible in the meeting chat on their phone.
• The behavior therefore appeared to differ depending on which device was being used, despite the users being signed in with the same Teams accounts and participating in the same meeting.

Expected behavior

A Teams meeting should allow participants to join the same meeting session regardless of whether they are using a desktop computer, iPhone or another supported device.

Meeting-related information and functionality, including the meeting chat, should also remain synchronized between supported devices.

If a user is signed in to Teams on multiple devices, the meeting experience should remain consistent and the relevant meeting information should be available across those devices.

Actual behavior

The meeting experience differed between devices.

In some cases, participants could not properly join or start the meeting from their original device. In addition, the meeting organizer and participants were initially placed in separate meeting sessions despite using the same meeting link.

The meeting chat also appeared to be out of sync between devices. Information that was visible in the meeting chat on a mobile device was not visible on the user’s computer.

Possible cause

The issue may be related to multi-device support and synchronization between the Teams clients on desktop and mobile devices.

It may also involve how Teams handles meeting links, meeting sessions and meeting chat synchronization when users join meetings from different device types.

Additional issue – Teams feedback function

I also attempted to report this issue directly through the Teams iOS application.

However, when selecting the feedback/help functionality, the application displays the error message:

“Something went wrong.”

This prevents me from submitting the feedback through the Teams application.

Furthermore, the feedback interface does not provide me with a usable way to select an existing image from my photo library to document the error. The instructions appear to suggest taking a screenshot, but in this particular case that does not adequately document the problem because the relevant error occurs within the feedback interface itself.

I would therefore like to be able to attach the screenshot showing the “Something went wrong” error directly from my photo library when submitting this bug report.

Request

Please investigate this as a possible Microsoft Teams bug, particularly regarding:

1. Multi-device meeting support.
2. Meeting links and meeting-session handling across different devices.
3. Synchronization between desktop and mobile Teams clients.
4. Meeting chat synchronization between devices.
5. The Teams iOS feedback function displaying “Something went wrong”.
6. The ability to attach existing screenshots/images when submitting feedback from the Teams iOS application.

I would appreciate confirmation if this is a known issue or if additional diagnostic information is required.

device Meeting and Synchronization Issues

Date: August 21, 2026
Approximate time of occurrence: 10:30 AM
Platform: Microsoft Teams
Devices involved: iPhone and desktop computers
Issue type: Meeting connection, multi-device support and synchronization

Summary

I would like to report a possible bug in Microsoft Teams related to multi-device support, meeting connections and synchronization between different devices.

The issue occurred during a group meeting on August 21, 2026, at approximately 10:30 AM.

The meeting had been scheduled in the Teams calendar, and all participants joined using the same meeting link. However, when the meeting organizer joined the meeting from an iPhone, the organizer and the participants ended up in different meeting sessions, even though everyone had used the same meeting link.

Observed behavior

The following issues were observed:

• The Teams meeting was scheduled in the calendar and participants joined using the meeting link from different devices.
• When the meeting organizer joined the meeting from an iPhone, the organizer and the participants appeared to be placed in different meeting sessions.
• The participants remained waiting, while the organizer was alone in a separate meeting session.
• The organizer then had to call the participants directly from the meeting she had joined in order to connect everyone to the same meeting session.
• The organizer had only created one meeting link, and everyone had used the same link.
• One or more participants experienced problems starting or joining the meeting from their original device.
• At least one participant had to switch devices in order for the meeting to work correctly.
• The meeting chat did not appear to synchronize correctly between devices.
• One participant did not receive or see chat messages in Teams on their computer, while the same information was visible in the meeting chat on their phone.
• The behavior therefore appeared to differ depending on which device was being used, despite the users being signed in with the same Teams accounts and participating in the same meeting.

Expected behavior

A Teams meeting should allow participants to join the same meeting session regardless of whether they are using a desktop computer, iPhone or another supported device.

Meeting-related information and functionality, including the meeting chat, should also remain synchronized between supported devices.

If a user is signed in to Teams on multiple devices, the meeting experience should remain consistent and the relevant meeting information should be available across those devices.

Actual behavior

The meeting experience differed between devices.

In some cases, participants could not properly join or start the meeting from their original device. In addition, the meeting organizer and participants were initially placed in separate meeting sessions despite using the same meeting link.

The meeting chat also appeared to be out of sync between devices. Information that was visible in the meeting chat on a mobile device was not visible on the user’s computer.

Possible cause

The issue may be related to multi-device support and synchronization between the Teams clients on desktop and mobile devices.

It may also involve how Teams handles meeting links, meeting sessions and meeting chat synchronization when users join meetings from different device types.

Additional issue – Teams feedback function

I also attempted to report this issue directly through the Teams iOS application.

However, when selecting the feedback/help functionality, the application displays the error message:

“Something went wrong.”

This prevents me from submitting the feedback through the Teams application.

Furthermore, the feedback interface does not provide me with a usable way to select an existing image from my photo library to document the error. The instructions appear to suggest taking a screenshot, but in this particular case that does not adequately document the problem because the relevant error occurs within the feedback interface itself.

I would therefore like to be able to attach the screenshot showing the “Something went wrong” error directly from my photo library when submitting this bug report.

Request

Please investigate this as a possible Microsoft Teams bug, particularly regarding:

1. Multi-device meeting support.
2. Meeting links and meeting-session handling across different devices.
3. Synchronization between desktop and mobile Teams clients.
4. Meeting chat synchronization between devices.
5. The Teams iOS feedback function displaying “Something went wrong”.
6. The ability to attach existing screenshots/images when submitting feedback from the Teams iOS application.

I would appreciate confirmation if this is a known issue or if additional diagnostic information is required.