I upgraded an AR750S that I use as a VPN client to v3.104 (04/27), and noticed that I am no longer able to connect to its upstream gateway router with either the OVPN or Wireguard client active. It routes through fine with the VPN disabled. Both the native client and the vpnbypass LuCI opkg don’t seem to work. Might there be a bug in this latest firmware preventing a VPN bypass?
You can try this firmware.