Save file on network drive

[Anastasia]

PL/SQL developer version 11.0.3.1770

I'm working in PL/SQL developer from Citrix virtual desktop.

When I open any file from any network drive in our corporate network, the Developer allows to save changes in file only once. When I try to save it later I see error

"Cannot create file "\Path\". The process cannot access the file because it is being used by another process."

But I've checked, that file is not used in any other application.
After opening the same file with other editor, Pl/SQL Developer also saves file successfully.

When I open some file from Citrix Server local drive, everything works correctly.

Information from the Internet, that I think could be relevant is https://www.codeproject.com/Questions/295198/The-process-cannot-access-the-file-because-it-is-b

Thank you for help!
Anastasia

 

[Anastasia]

The problem is related to backup function. We have found a workaround: in Preferences/Files/Backup/Backup Files should set to disabled or save in absolute path and set it to local drive.
When no backup is saved on network drive, everything works fine.