Beatriz de Vega 

If your companys policy is to use the network drive, you are most probably not allowed to put these files on C:

I use OneDrive for My Documents folder on my computer, thus the folder Studio 2022/... is located on the OneDrive and this does not make any trouble. This said, I do NOT locate any project files there.  Only the file called projects.xml (located in ...\Studio 2022\Projects\) is there. And this is the file responsible for keeping track of your projects AND project templates. So try to use the cloud and see, if that helps.

Hi Jerzy. I have a question for you regarding your use of OneDrive and Studio. Up to now, we had all the Studio files (including project files, memories, and so on) on the default My Documents/Studio 2022 folder. Even though we have a OneDrive account (that we can access via the web or via the Windows Explorer if we link our computer to OneDrive), the Documents folder was not synchronized by default  and we could decide if we wanted to link our computer to our OneDrive account and if so, which folders or subfolders to sync. Without any warning from our organization, some colleagues had their full Documents/Desktop/Images folders extracted from the C drive and put in OneDrive fully synchronized. We work with project templates and once everything has been moved, Studio can´t find our resources. We have tried different methods to put back the Studio 2022 folder back into C:\Users\[username]\Documents and then unlink the computer from OneDrive. However, there is a C:\Users\[username]\OneDrive - XXXX\Documents folder that remains after unlinking the computer, that contains an almost empty Studio 2022 folder, with just the Project Templates folder and the sdltpl files that come with it. If we delete that folder, then Studio won´t open, and it will automatically recreate that folder. Is there any way to avoid that?  We would really want to go back to have all Studio files on our C/User/Documents/Studio 2022 usual place. From what you say, that is how you work, the default files that came with Studio stay in your OneDrive (default Project templates?, projects.xml) but all your real files (memories, projects, termbases, custom project templates...) are somewhere else outside of OneDrive. Did you run into problems with that configuration? Lost of data, slowness...? I thought the use of OneDrive or a network drive is not recommended for Studio. 
It is possible that, as you mention, once the organization moved those folders to OneDrive, we are not allowed to put them back on the C.  
Some translators have been trying relentlessly for two days to get things back to what we had before without success, so any advice is welcome.

Hi Jerzy. I have a question for you regarding your use of OneDrive and Studio. Up to now, we had all the Studio files (including project files, memories, and so on) on the default My Documents/Studio 2022 folder. Even though we have a OneDrive account (that we can access via the web or via the Windows Explorer if we link our computer to OneDrive), the Documents folder was not synchronized by default  and we could decide if we wanted to link our computer to our OneDrive account and if so, which folders or subfolders to sync. Without any warning from our organization, some colleagues had their full Documents/Desktop/Images folders extracted from the C drive and put in OneDrive fully synchronized. We work with project templates and once everything has been moved, Studio can´t find our resources. We have tried different methods to put back the Studio 2022 folder back into C:\Users\[username]\Documents and then unlink the computer from OneDrive. However, there is a C:\Users\[username]\OneDrive - XXXX\Documents folder that remains after unlinking the computer, that contains an almost empty Studio 2022 folder, with just the Project Templates folder and the sdltpl files that come with it. If we delete that folder, then Studio won´t open, and it will automatically recreate that folder. Is there any way to avoid that?  We would really want to go back to have all Studio files on our C/User/Documents/Studio 2022 usual place. From what you say, that is how you work, the default files that came with Studio stay in your OneDrive (default Project templates?, projects.xml) but all your real files (memories, projects, termbases, custom project templates...) are somewhere else outside of OneDrive. Did you run into problems with that configuration? Lost of data, slowness...? I thought the use of OneDrive or a network drive is not recommended for Studio. 
It is possible that, as you mention, once the organization moved those folders to OneDrive, we are not allowed to put them back on the C.  
Some translators have been trying relentlessly for two days to get things back to what we had before without success, so any advice is welcome.

 Beatriz de Vega 

Dear Bea

This is more a Windows than a Studio problem. As it seems, someone has produced a mess with your Libraries on your computer. You can move Windows folder like Documents to any location you wish. To do so, right click the said folder and chose "Properties" (my screenshots are in German, but this works in all languages the same way):

When you go to Path there, you can move the folder to a location of your wish:

Please check, where does your Documents folder go to. From my knowledge, Studio will always use this Document folder and create its subfolder there.

Thank you so much Jerzy. Indeed, it was pointing to OneDrive, even though we had already unlink the computer and we had never chose that in the first place. Your tip allowed us to finally put back all the Studio files where we wanted and stop Studio from creating new files in OneDrive. It also allowed us to better understand other problems we had been having related to that. So Sincere THANKS.