License activation prblem

Hello, I have activated a perpetual license of Trados Studio 2022, but after 30 days, an erorr is reported that the trial has expired; however, on my account I see that the license is activated and in use, but I can't access it on my Trados Software, and I tried to enter the activation code again, but it says it is not available anymore.

Can you please help?

thanks

Francesca

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