Just a remark: Since you are using Android 10, the VPN lock in Eddie is not needed. Consider setting up Always-On VPN option of Android and select Eddie as the VPN app. You will get a more sophisticated Network Lock this way.
This option is also potentially problematic in regard to your problem, but also as a whole. Everytime you turn off your screen, the VPN connection is disconnected, but not closed. This might provoke problems with connectivity.
As for the log output, did I get it right that you changed from WIFI to WIFI, as in, from one network to another and not WIFI to 3G/4G or vice versa?