Trados Studio 2022 won't open

Last week Trados Studio 2022 was working just fine, but today I tried to open it, but it just shows for a couple of seconds notification that it's loading, and then it disappears and nothing happens.

I've tried to uninstall it (for some reason it won't uninstall).

I tried to run the repair installation, but it fails. It's the same place where I tried to uninstall it, too, unsuccessfully.

I renamed the folders C:\Users\%USERNAME%\AppData\Roaming\Trados\Trados Studio\Studio17 (to C:\Users\%USERNAME%\AppData\Roaming\Trados\Trados Studio\Studio17_old)

I tried to reset Trados to default setting, no luck.

My Trados version is 2022 SR2 17.2.12.19268

I just don't know what else to do. Can you help, please?

Regards,

Kati

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