lineageos 17.1after autostart on boot tunnel not functioning

[Chris]

I'm running the f-droid repo of the wireguard client on lineageos 17.1
When set auto autostart on boot, it does run.
The wireguard process is running and the tun0 interface is up with its setup ip 
address.

However the tunnel is not working. I can't ping the server.
After manually disabling and re-enabling the client everything is fine.
BR
Chris