Teams Rooms - Newest version causing issues with device certification?

Anonymous
2024-01-04T09:19:36+00:00

After updating a some HP Conferencing units to Teams Rooms 4.19.57.0, I get an error:

"Microsoft Teams Room device isn't certified.

You must insert the HDMI adaptor that came with this device. If you continue to have problems, contact your organisation's admin or IT support desk."

These systems worked perfectly well on the 4.18 versions.

I have tried with & without the HDMI adaptor.

Is there a way to downgrade Teams Rooms versions at all? I've tried "Reset this PC" multiple times but it only seems to re-install the 4.19 version.

Microsoft Teams | Microsoft Teams for business | Chats | Other

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  2. Anonymous
    2024-01-23T09:51:37+00:00

    i had this on another Lenovo core MTR device yesterday whilst setting it up as a standalone device, when i got it to the clients office it was fine, I've noticed that you need to make sure the touch console is connected to the MTR compute then a restart sometimes gets you past this screen, GOOD LUCK!

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  3. Anonymous
    2024-01-23T09:47:38+00:00

    Do you have a touch console connected?

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  4. Anonymous
    2024-01-23T07:07:25+00:00

    Following this topic for one more week,check updates everyday ,and get a few times updates,but never gonna solve this issue,

    this is a new NUC,never have login MTR account,everytime reboot NUC and always get this.

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  5. Anonymous
    2024-01-23T00:23:45+00:00

    Thanks Zakaria & Steve but no luck. Managed to bypass the sign in issue however ingest is still broken nor does the device appear when trying to cast to it. Obviously something majorly wrong with this version of MTR if others are having same issue. All updates are done and tried to refresh the MTR with no luck.

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