I cannot start Trados 2021 Studio, it displays the following error message: "Unexpected exception when initializing view part Fregment Matches" How can I bring the program to life?? I couldn't find a reinstall option either. Thanks

Trados Studio 2021
It worked great for years.
I want to start it and the above error message appears and disappears.
What can be done? HOW can I reinstall the program??

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