After installation of new SP for Trados Studio 2022 and some plugins: Dienst "Sdl.Desktop.Platform.CommandBars.IActionService" konnte nicht gestartet werden

Today I downloaded the new service pack for Trados Studio 2022, after which I was able to open the program without any problems. Shortly afterwards I wanted to install some plug-ins and got the error message. I think I accidentally installed a plugin twice.
Then I deleted the "Plugins" folder, as suggested in the community as one solution. Now I no longer get the error message, but I can open Studio 2022 at all the same.
Could you helb me?

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