Access Denied after I have saved Document using Lib Writer, in client server config Win Server 2016

[explorer_m]

I am using Windows Server 2016 Windows 10 Client.

Today first time I used Lib Writer (Latest version 7.3) in client PC but faced some important issues. I have opened existing .DOCx files using libre office from my client PC. Whenever I am saving a doc file after editing, I am unable to reopen it next time. It showing Access Denied and all security permissions are getting modified. The Ownership of the file is completely changed to no one.
In this condition I was unable to proceed further with use of Lib Office in my client server configuration.

Please Help me out of this situation.

[Hrbrgr]

Professional Support
Can that help?

[EarnestAl]

You probably need to add Libreoffice to the exception or allowed list of apps in your anti virus. Add soffice.bin as the file to allow, you might need to navigate to the folder and start typing the name

[EarnestAl]

I should add that the ownership changes are typical of AVG or Avast anti virus. If someone on the same network has applied the anti ransomware settings to the network folders then in the future, only that person will be able to open those files they have already opened.
For networked folders you/they would be far better off to use Windows Defender which operates differently