Problem to access network drive

Hello the community,

In my company, we are facing an issue with ZPA and the access to files on Windows Network Drive.
For roadwarrior, it is really complicated to access files on Network Drives, they have a lot of error message as “document not saved”, “The network name isn’t available” or “This connexion don’t have been restored”. They will have access by clicking two or three times on the folder for example, or success to save a document after 3 or 4 tries.

We don’t have issue with other app.

Do you have any idea on what can be the problem and how to fix it?