Trados 2024 doesn't start

Question

Trados 2024 will not open anymore, I repeatedly (since some time) get the message: Trados Studio 2024 hasn't finished removing some of the installed plug-ins. Restart Trados Studio after closing all active instances. 
 Untill now it opened everytime, but today not anymore. 
 I read the articie Trados 2024 not opening - Error Message "Trados Studio has not finished removing the last uninstalled plug-in. Restart Trados Studio after closing all active instances" - 2. Licensing and Installation - Trados Portfolio - RWS Community , so there must be a solution. Run as an administrator didn't work, repair is not available... 
 What should I do? 
 Kind regards Peter Valkenet

Jerzy Czopik · Answer

peter valkenet 
 Probably the most recent Windows update messed up your installation. 
 Please delete these folders and then try again: 
 
 C:\Users\%username%\AppData\Local\Trados\Trados Studio 
 C:\Users\%username%\AppData\Roaming\Trados\Trados Studio

Jerzy Czopik · Answer

peter valkenet 
 You do not open Windows folders in a browser. Use Windows Explorer instead.

Trados Portfolio > 2. Licensing and Installation

Trados 2024 doesn't start