No, the problem still exist.... no solution at the moment

@Ethan-TP No the problem still exists with previous firmware releases ! I personally tested all releases from 2.2.1 to 2.3.1, all firmware with same problem. No connection from L2TP clients on Lan...

I use the ER605 ad my gateway for internet but it blocks VPN L2TP connections from my client pc on LAN. I was not able to connect to an external VPN L2TP server from my Win10 / Win11 pc, but if I...