Trados restarted and it doesn't recognize my projects

Question

Hi, I opened Trados as usual and it restarted. All the files were erased and I had to reconfigure the settings. The problem is that it doesn't recognize the projects I am working on. The following image appears 
 
 An error has been produced when trying to determine the version of the file. 
 
 I even tried to apen a new project, but it seems my TB and memory don't recognize the file anymore. What can I do? I have lost two days of work! 
 
 Thanks

Paul · Answer

Alberto Giordanelli Integro 
 It sounds to me as though you have OneDrive managing the folder for your projects. This is dangerous if you don't know how to set up OneDrive properly. Maybe review this article and see whether this could be the problem you have encountered? 
 https://multifarious.filkin.com/2023/08/20/working-under-a-cloud/ 
 If it is see if you can correct the way you are working so the files are always available locally, and then open up the projects again one at a time using "Open Project" so that they are added bak into your projects.xml.

Trados Studio > 1. Trados Studio

Trados restarted and it doesn't recognize my projects