Recent Discussions
Stealing Access Token Secrets from Teams is Hard Unless a Workstation is Compromised
Teams stores information in a local state file, including encrypted access tokens. A report from a French company explained how to extract and use those tokens with the Graph API. Is this important? It could be if attackers manage to gain access to a workstation, but at that point you’ve got other problems, and maybe using code to decrypt some tokens is the least of your troubles. https://office365itpros.com/2025/10/27/local-state-file-teams/
Teams build 25275.2601.4002.2815) instantly closes on launch ucrtbase.dll error 0xc0000409
After updating to Teams 25275.2601.4002.2815, the app opens for one second then closes—no UI, no error. Env: Win 11 Pro 23H2 (26100) WebView2 141.0.3537.92 Entra ID joined (AAD) Faulting module: ucrtbase.dll Exception code: 0xc0000409 Path: C:\Program Files\WindowsApps\MSTeams_25275.2601.4002.2815_x64__8wekyb3d8bbwe\ms-teams.exe Tried: cleared Teams/WebView2/AAD caches, reinstalled Teams + WebView2 + VC++, did Reset this PC and clean USB install — same result. Works fine for local admin + other Entra users and browser. Older builds (Aug/Sep 2025) work fine → likely regression in this release. Please confirm if known and being investigated.
Ghost notifications
Got an employee that still receives notifications for a meeting that no longer exists. Have logged her out then back in, cleared cache, cleared data, re-installed and verified with the owner/creator of the meeting that the meeting has been deleted. She only gets this on her iPhone and no where else. Ideas?
How do you handle rewards & recognition in MS Teams?
I'm curious to learn how other organizations are managing rewards and recognition programs within Microsoft Teams. Are you using built-in features like praise badges and announcements, third-party apps from the Teams store, or custom solutions integrated through Power Platform?
Best survey tool for Microsoft Teams?
Because Forms isn't cutting it anymore! What would you recommend as the best employee survey tool to use inside Microsoft Teams. We definitely need a survey solution that functions inside Teams because the second our team has to open another app, survey completion rates drop fast. Forms was a simple rudimentary solution but now I think we need a more sophisticated tool with better anlytics. Any thoughts?Status available for internal only
For the love of God, please add the ability to make my status show as away for external and available to internal team members. This seems so basic and would make my life so much better, yet I can find no solution. If I show as available, I am constantly bombarded by external clients. If I set myself to busy or away, then my staff think I'm unavailable. Please develop a solution!New Audio-Only Recording Option for Teams Meetings
A new audio-only recording option for Teams meeting suppresses the video feed from meeting participants to generate the MP4 file for the meeting recording. The idea is to better preserve user privacy during recording playbacks. Few will miss the video stream because the audio is usually more important. The audio is also the basis for the meeting transcript, and that leads to AI-generated outputs like meetings summaries and action items. https://office365itpros.com/2025/10/20/audio-only-recording-teams/Microsoft Teams Workflows v2: New Features, Faster Automation Explained
🚀 Big Update for Microsoft Teams Users: Workflows v2 is Here! Microsoft is rolling out a completely redesigned Workflows experience in Teams, built from the ground up to make automation simpler, faster, and more intuitive. Powered by Power Automate, this update helps you automate repetitive tasks and streamline processes in just a few clicks. ✅ What’s New? A streamlined UI across Teams chats, channels, and SharePoint Redesigned template catalog for quick workflow discovery Natural language-to-flow capabilities 📅 Rollout Timeline Public Preview: September 2025 General Availability: October 2025 No admin action required—existing workflows remain unaffected. This is part of Microsoft’s broader effort to make automation accessible for everyone. 🔗 Learn more: https://www.microsoft.com/en-us/microsoft-365/roadmap?filters=&searchterms=491632 👉 How will you use Workflows v2 to boost productivity in Teams? Share your thoughts below! https://youtu.be/teIRFc4eYoA #MicrosoftTeams #PowerAutomate #Workflows #Productivity #Automation #Microsoft365
Please tell me how to disable the Pin Copilot message
Morning! I wrote a message yesterday but nobody replied, so here's another one so it doesn't get lost Can somebody tell me how to disable the annoying "Pin Copilot Chat" popup? every morning I have to say "Maybe Later" when I really mean to say NEVER IN A THOUSAND YEARS
Bot creation failed
When i tried to create a bot in dev.teams.microsoft.com i am getting the below error { "resultType": 2, "result": null, "errorMessage": "When using this permission, the backing application of the service principal being created must in the local tenant" } can anyone help me with this Microsoft TeamsCan I add a co-organiser to a meeting that someone without the owner doing it
Is it possible to alter the co-organiser of a recurring meeting if the owner of the meeting series is not available to? They are on long-term leave and we need someone else (part of the meeting anyway) to manage the series. Is it possible as a global admin perhaps?Call Event when one user calls another user so that Bot can be added to call
We have developed our Bot application and can record all media(audio, video) locally when a user directly calls the Bot User. However, we do not get a call event when one user calls another user - so that we can add the Bot to record the call. Both users have the global default compliance policy which allows recording. We have provided the necessary permissions to the Bot. What are we missing ? ThanksTeams channel messages delta API returns HTTP 400 BadRequest
Hello, We are encountering an unexpected error when calling the Microsoft Graph API endpoint: /teams/{team-id}/channels/{channel-id}/messages/delta This happens consistently for a specific Teams channel, which prevent us from retrieving incremental message updates using the delta query. Request URL: https://graph.microsoft.com/v1.0/teams/{team-id}/channels/{channel-id}/messages/delta?$deltatoken=<redacted-deltatoken> Error Response: HTTP 400 { "error": { "code": "BadRequest", "innerError": { "client-request-id": "<redacted>", "date": "2025-10-07T06:32:56", "request-id": "<redacted>" }, "message": "UnknownError" } } Steps already tried (unsuccessful): Start a fresh delta query without the $deltatoken to obtain a new valid token Use the beta endpoint: https://graph.microsoft.com/beta/teams/{team-id}/channels/{channel-id}/message/delta Additional observation: If we add a filter condition such as ?$filter=lastModifiedDateTime gt <some-timestamp> to skip messages before a certain time, the query works normally. This suggests that there may be one or more problematic messages within a specific time range that cause the API to fail with BadRequest. Questions: Is this a known issue with the Teams channel messages delta API? Are there any recommended workarounds to avoid this error? Thank you.Support RTL Languages on MacOS
As now, It seems Microsoft teams on MacOS does not support RTL languages when texts are being typed. This makes bad feeling when users want to read the text they've typed. The issue becomes worst when the text contains English phrase (when the message is sent) As far as I remember, Skype did support RTL languages when the texts are being typed.Cannot log in to Teams meeting
Hello Please i need your help on this issue. Cannot log in to Teams meeting. I get this error details: Request Id: 0c2729b9-f2e4-4edc-9726-ac0b15ff0b00 Correlation Id: 73bf50a0-159e-4bdf-a344-b646015bb1ed Timestamp: 2025-10-11T17:02:07Z Message: AADSTS1000104: Resource cloud microsoftonline.us is not allowed on identity tenant c168306a-0462-4b68-8f66-b2a50a12b1b5.
Events
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Join us for a deep dive into features that are on the roadmap for events in Microsoft teams but are not publicly announced yet. You will be required to agree to the terms of non-discl...
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Immersive events, formerly known as Microsoft Mesh, are now even more tightly integrated into Microsoft Teams. Learn how you can create engaging, customized experiences that increase ...
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