How to deactivate my license if I don't have access to Trados Studio.

Another "Service 'Sdl.Desktop.Platform.CommandBars.IActionService' could not be started query. 

Trados Studio 2022

In my case it also says "an item was already added with the same key".

How it started: I clicked on a "aa new update is available" notification and didn'y pay attention to what did I do. After that, trados never opened again.

I got a bit desperate and deleted via "add or remove programs" function and repar it. Didn't work.

Tried the "rename plugin with 'plugin_old'" setting, then repair. Also didn't work.

Tried the "rename the folder to 17_old", same thing.

Because it says that my license is already in use, I tried to the logic solution: reset it. However to reset it, I need the deactivation authorization (which you get online), AND the deactivation certificate, which we get opening trados in my computer, whic his exactly what I can't do. 

Any chance you can help me?

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