problem activating licences

Hello,
I have five Trados Studio licences installed on five different PC.
Four licences are from 2021 and one is from 2022.
They are allocated as follows:
Trados Studio 2021 licence on computer ‘poste2’
Trados Studio 2021  licence on computer ‘poste Ma-1’
Trados Studio 2021 licence on computer ‘poste Ma-2’
Trados Studio 2021 licence on computer ‘3’
Trados Studio 2022 licence on computer ‘4’

I wanted to swap the 2021 and 2022 licences on two computers as follows:
Trados Studio 2022  on computer ‘Ma-2’
Trados Studio 2021  licence on computer ‘4’

-> I managed to reinstall and activate the 2022 licence on computer ‘Ma-2’.
-> However, I failed to activate the 2021 licence on Computer ‘post4’
Instead, the licence on Computer ‘post4’ activated using the licence key from Computer ‘poste 2’ = I now have two computers on the same licence. This activation took place automatically without me being able to prevent it.
I tried to resolve the issue by deactivating the licence on Computer ‘poste-2’ to permit me to  activate licences correctly, but this did not solve the problem as I am not able to desactivate the wrongly activated licence from Post 4.

I hope I have clearly explained the problem.

What should I do?
Thank you in advance.

Malika

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Parents Reply Children
  • Dear Anca, 

    many thanks for your reply. 

    I triied but first I need to know how to force the deactivation of le the 2 licences on the two computers. Indeed even if these 2 licences are shown as avalaible on our account one of them is still   activated on both computers and it seems impossible to deactivate it. Here are some screen shot when I try to déactivate it:A screenshot of the Trados Studio 2021 software showing a pop-up error message that says 'Deactivation failed. Revocation is not allowed for an expired license.' with an OK button.

      How I do to deactive this licence in order to activate the correct one.

    thank you in advance.

    Malika

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    [edited by: RWS Community AI at 9:18 AM (GMT 1) on 3 May 2026]