Studio 2019 crashes without promt

Dear expert

I have been experiencing above mentioned issue all day today. I don't find a solution in the community. My windows is fully updated and netframework is ok, too. It seems it crashes when it starts searching the match in the TM, so I tried with other TM only to see whether this is the case of corrupt TM, but it was not. I need Trados to be working, even in the holiday season! Could anyone help me?

Thanks!!

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