Licence deactivatation fails

Hello

I am trying to move Trados Studio 2021 Freelance from an old computer to a new computer. When I try to deactivate the licence on the old computer, I get the message:

"Revocation is either complete or revocation proof is already uploaded"

The version is:  Trados Studio 2021 SR2 - 16.2.12.9338 running on WIndows 10 Home

What should I do?

Thanks in advance,

Jasper

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