Teams is posting my message in different channel and chat intermittently

Question

Teams is posting my message in different channel and chat intermittently

Nasir Akhtar 0

Hi, I create a group chat with 3 users and posted a message. I noticed it ended up in a Meeting chat group where those 3 users existed with a wider group. The chat was sensitive and should not have gone to the wider audience.

I have just seen another occurrence today where the chat was directly to an individual and ended up in a chat group that had that individual in it. This is really concerning and will appreciate if someone can look into this. Thanks.

Nasir Akhtar 0 Reputation points

2025-12-04T13:02:15.67+00:00

The version of Teams is: Version 1.1.99 and the System Type is 64-bit operating system, x64-based processor. Windows 11 Pro and Version 23H2
CJ 0 Reputation points

2026-08-07T12:06:05.05+00:00
Something similar just happened to me. I am still mortified, shell shocked and absolutely traumatised from this.

I was not composing a new message. I had already:

written the message in my manager’s chat (I am 99.9 % sure of this)

sent it there,

opened that same message for editing,

changed it,

clicked Update,

and then the message disappeared from the conversation I was editing at the same time my manager wrote a comment and her comment appeared on the screen but my edited message dropped of the screen.

I went stone cold. Shaking I restarted teams praying I would find it there and it was just a glitch. I couldn't fint it anywhere. In a panic I went through ALL my recent message and found this VERY private message in a Group meeting chat. The absolute worst possible outcome. I screamed out loud and cried.

This is a serious bug, I will never trust Teams ever again. What an awful awful situation to find yourself in.

2 answers

Your answer

Nasir Akhtar 0 Reputation points

2025-12-04T13:02:15.67+00:00

The version of Teams is: Version 1.1.99 and the System Type is 64-bit operating system, x64-based processor. Windows 11 Pro and Version 23H2
CJ 0 Reputation points

2026-08-07T12:06:05.05+00:00

Something similar just happened to me. I am still mortified, shell shocked and absolutely traumatised from this.

I was not composing a new message. I had already:

written the message in my manager’s chat (I am 99.9 % sure of this)

sent it there,

opened that same message for editing,

changed it,

clicked Update,

and then the message disappeared from the conversation I was editing at the same time my manager wrote a comment and her comment appeared on the screen but my edited message dropped of the screen.

I went stone cold. Shaking I restarted teams praying I would find it there and it was just a glitch. I couldn't fint it anywhere. In a panic I went through ALL my recent message and found this VERY private message in a Group meeting chat. The absolute worst possible outcome. I screamed out loud and cried.

This is a serious bug, I will never trust Teams ever again. What an awful awful situation to find yourself in.

Answer 1

Hello @Nasir Akhtar,

Good day! Thank you for posting your valuable question on Microsoft Q&A forum.

Based on the details you've provided, I’ve reviewed all available resources, including known issues and advisories, but I could not find any related incidents that match the behavior you described.

This issue may require a deeper investigation on the backend. We recommend reaching out to the Microsoft Technical Support Team for further assistance. Their specialists can perform deeper diagnostics and, if needed, escalate the case to the appropriate internal team for further analysis. This ensures the issue is formally tracked and may contribute to a future fix.

Since you posted this question under the Business tag, here’s how you can reach the Business Support Team:

Collect Teams logs: Collecting logs is essential because they contain detailed technical information about what occurred within the Teams app during the issue. Please follow the instructions below to collect the logs: Collect log files for monitoring and troubleshooting in Teams - Microsoft Teams | Microsoft Learn
Find your Microsoft 365 admin: If you don't know who the global admin is in your organization, you can find guidance here: How can I find my Microsoft 365 admin? - Microsoft Support
Submit a service request: The Global Administrator should create a support request with Microsoft to receive advanced technical assistance. For detailed instructions, see: Get support - Microsoft 365 admin | Microsoft Learn
If your organization's Office 365 Business/Education subscription is from a partner or reseller, and the global administrator is unable to open a service request on your end, contact the reseller's support provider to help open a service request on behalf of you instead.

If you discover any solutions or have additional insights, please consider replying to this thread to help others in the community.

I sincerely apologize for redirecting you to the Microsoft Technical Support Team. While we strive to assist as much as possible here in the forum, our resources are limited when it comes to backend-level diagnostics and advanced troubleshooting. Some issues require deeper technical analysis and access to internal tools that only the official support team can provide.

If you have a personal account, please let me know and I'll guide you with the appropriate steps to contact the Support Team. Thank you for reaching out!

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CJ 0 Reputation points

2026-08-07T12:10:12.5033333+00:00

@Tamara-Hu please see my comment. This just happened to me too. I hope you release this is a serious horrific bug.

Answer 2

It sounds like you are experiencing issues with message routing in Microsoft Teams, where messages intended for specific group chats are being posted in broader channels or chats. This can be concerning, especially when sensitive information is involved.

One potential reason for this behavior could be related to how Teams handles conversations and group chats. If a user is part of multiple chats or channels, there may be instances where messages are inadvertently routed to a broader audience due to the way the chat or channel is structured. Additionally, if you are using a bot or automated process to send messages, ensure that the correct identifiers (like Conversation IDs) are being used to target the intended chat.

To troubleshoot this issue:

Verify that you are using the correct chat identifiers when posting messages.
Check the settings and permissions for the group chats and channels involved to ensure that they are configured correctly.
If this issue persists, consider reaching out to your IT support or Microsoft support for further assistance, as they may be able to provide more specific insights based on your organization's setup.

It's important to ensure that sensitive information is handled appropriately in your communications.