I have noticed that, for a few months now, every Libre Office application (writer, calc, etc.) has produced a repeatable and specific fatal rpogram crash in regard to use of my VPN.
When I have my VPN activated and I try to open a new document of any type or an existing document of any type in Libre Office program, the document will not load, a gray screen will show, the program will freeze, and I will get a Windows warning of the program being unresponsive after just a few seconds. If I am lucky, I can close Libre Office, turn off my VPN, and then relaunch Libre Office. If I am unlucky, Libre Office will still crash at this point and the only fix I have found is to do a system reboot followed by turning off my VPN (before initially launching Libre Office and after the system reboot).
I am using the most updated versions of Windows 11, Mullvad VPN, and Libre Office. This crash has been happening now over multiple LIbre Office updates.
I find it strange that LIbre Office behaves this way, indicating to me that it is always connecting to the web in some sort of way when launched. To make things even more strange, I went and excluded every .exe file in C:\Program Files\LibreOffice\program and the fatal crash still occurs.