Need help to deactivate Trados Studio 2022 Freelance Plus license

I can not deactivate online as I do not have access to the program on the old system (FP failure)

Deactivating offline did not work - i.e. I have no idea how to proceed after obtaining confirmation
in a form of a hex code identical to the code in the deactivation confirmation text ffield

product/purchase code 
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

my activation code ID 

xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx

I know I have still one license available, but would like to keep it tidy and have access to both

Pls advise or - I hope - just do it.

Regards

Vito Smolej

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