I have a Windows VPN that is only used for direct connection to a remote server. It is periodically unavailable, and I only make the connection when I need to access the server. One of my programs, Mailbird, is using the VPN as its internet connection somehow, so I have to connect to the VPN before it will send and receive. Other programs, such as the Edge browser, don't have this problem.
I'd like Mailbird to use the system's internet connection instead. Can I do this?