Microsoft Teams Room version 5.2.115.0 bug: Teams Room account can't login

Anonymous
2024-10-03T09:14:15+00:00

Hello,

I work as an AV integrator and we currently have roughly 100 Microsoft Teams Room machines installed.

Since last tuesday we have been notified of multiple rooms (10 so far) where the Microsoft Teamsroom account cannot login.

All these rooms have in commen that the Microsoft Teams Room application has been updated (automatically) to version 5.2.115.0

Previous versions of the Microsoft Teams Room application do not show these issues.

Is there a way we can downgrade these machines to an older working version?

Hope to hear from you soon.

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  1. Anonymous
    2024-10-10T20:29:21+00:00

    See here a screenshot of our RMM with the versions running.

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  2. Anonymous
    2024-10-11T02:50:18+00:00

    An update,

    We had one domain joined hub.

    Following steps from microsoft support, I

    1. Logged into the machine as Administrator
    2. Removed it from the domain
    3. Ran the MTRP provisioning tool: https://aka.ms/mtrp/mtrpprovisioningtool

    This took about 1.5 hours, but it has restored the domain joined device to a fully working state. It even carried across the signed in room account.

    I will attempt this on a non-domain joined device and report back.

    EDIT: It appears that this process installs Teams Room Application version 5.1.28.0

    EDIT: Happy to say that the MTRP Provisioning tool fixed a non-domain joined version.

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  3. Anonymous
    2024-10-11T07:41:55+00:00

    after so many peoply complaining that App Version 5.2.115.0 is stuck at loading into the account, you are not aware of that yet?

    We are right now re-imaging all devices with Win10 IOT, so that at least the systems work again.

    After reinstallation, the Teams Room App Version is on 4.14.24.0.

    I belief that it will get stuck again, if the App Version gets updated to the latest 5.2.115.0.

    I don't understand, why every company is still rolling out untested updates after the crowdstrike incident.

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    3 people found this answer helpful.
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  4. Anonymous
    2024-10-11T07:45:11+00:00

    We have this issue only on Windows 10 Enterprise Edition on Lenovo Thinksmart Hub 500 Systems.

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  5. Anonymous
    2024-10-11T17:01:30+00:00

    Downgrade link below, however you'll need to run the powershell to remove the existing MTR:

    https://agent.rooms.microsoft.com/files/public/softwareupdates/onboarding/Appx/Microsoft.SkypeTeam.RigelApp_5.1.28.0_x64_Ship.appx_Windows10_PreinstallKit.zip

    We had two rooms impacted, and this got us back online.

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    6 people found this answer helpful.
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