GL-MT1300 Beryl - Wireguard stopped working from beryl

I have been using my beryl with a wireguard vpn client for about a month without any issues. Today for some reason the wireguard connection stopped working.
I can connect to my wireguard vpn via the conf file from my macbook and iphone but not via the beryl router.

What is the wireguard server?

Can you check if your have keepalive in the wireguard config in Beryl? If not pls add to the [peer] section

PersistentKeepalive = 25