Error message when opening Trados Studio: Service 'Sdl.TranslationStudio.Api.ProjectManagement.IProjectManagementService' could not be started

Hello

I have the SDL Trados Studio Freelance 2021 version

My files are unaccessible

This error message occurs when opening Trados: 

Service SDL.TranslationStudio.Api.ProjectManagement.IProjectManagementService could not be started

Another error message occurs when trying to translate in Trados:

Unexpected exception when initializing view part correspondances defragments

Apparently, I should rename Studio 2021 which I did with no results

I am so dissapointed as I have been working on Trados since 2005....

I wanted to deactivate/active the licence but apparently it would not change anything

How is it possible for me to reuse my licence correctly

Could you kindly help me

Kind regards

Dijana Malherbe

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