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Help/Troubleshooting/Playlist and login errors

Your TV shows a Device ID, but activation says it is not registered

The ID and Key on screen are real. They just have not reached mtivi yet, which is why the website cannot find them.

2 min readUpdated 20 Sep 2026

What you are seeing

Your TV shows an activation panel, and everything looks correct:

Your device
Device IDABCD-1234
Device KeyABCD-EFGH-JKLM

But when you enter them on the website you get “We could not find that device.”

Why it happens

Your TV creates its own Device ID and Key the first time mtivi opens, then tells our servers about them. Those are two separate things, and the screen shows the ID straight away whether or not the second part finished.

So if that TV had no working internet at the time, you are looking at a real ID for a device we have never been introduced to.

The quickest way to tell: look at the QR code on the same panel. If it never appears, your TV has not reached us, and the ID below it will not work yet.

Fix it in under a minute

  1. Check that TV is online

    Open anything else that needs internet. Hotel and cafe wifi often needs terms accepted in a browser, which a TV app cannot do for you.

  2. Open mtivi, then Settings, and find the device card

    It holds your Device ID, your Device Key and the square code. Stay on that screen for about ten seconds.

  3. Wait for the QR code to appear

    When it draws, your TV has reached us and the Device ID is live.

  4. Re-enter the ID and Key on the website

    Capitals, dashes and spaces are all ignored, so only the characters themselves matter.

Once the QR appears, activation works immediately. Nothing to wait for, nothing to reinstall.

If it still will not activate

What you see What it means Do this
QR never appears The TV cannot reach mtivi Check wifi, then restart the TV, not just the app
Device Key did not match The ID is known, the Key is mistyped Re-read the Key. It never contains the letters I, L, O or U, so if you typed one of those, that is the character to fix
This device is deactivated The device was revoked Contact support with your Device ID
Device limit reached Your plan is full Remove a device, or add one to your plan
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