Erreur: Exception: invalid path '\\?\C:\User

[loginerror (Maciej Kuźmicz)]

Hi @Mathieu_Chopplet

Welcome to our UiPath Forum!

The issue seems to be that the path to the requested file is too long. You might have to relocate the file to get it working. See here:

Path too long

Same goes for me. I am not also using that path or files on my UiPath development but that error suddenly pop up. My problem was solved by removing that file. You can also relocate that file in not too much deeper subfolder. Try to transfer that folder or file in the desktop and see if it works. That works for me.