Trados Studio 2021 upgrade to Studio 2024 : lot of problems

Hi everyone,

I have just buy the upgrade from Trados Studio 2021 to Trados Studio 2024 - 18.0.2.3255. 

It was an offer until June 30. 

Everything was fine with my Studio 2021 and now I have a lot of troubles.

Everytime I want to open a project, a TM or another Trados file format from my any folder, I have the error message hereinbelow:

Screenshot of Trados Studio error message in French, stating an issue with command line arguments and object reference not set to an instance of an object.

Also the plugins: when I want to install OpenAI and LanguageWeaver, they seem to be installed but when I  close and open the program to finlise the installation as requesting, they disappear. They has never been installed for me.

Thank you for your help.



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[edited by: Guillaume AUGER at 8:35 PM (GMT 1) on 24 Jun 2025]
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