@Gilles2516 yes it seems like something is wrong, found an access point to do a test against the Essentials controller, you can see the result below, haven't tested on any other controllers. the...

@cgelis EAP620 HD V1 works with Omada v6 I have two of them myself.

@Andy2024 try and log out from the app and log in again

@GRL I'm sure there is something. But for me it's not a problem. I stopped using L2TP many years ago, but it might be good to report our findings to the Omada team.

@GRL Well, I'm a little confused here now, I'm behind a UX7 from Unifi, so it, like the ER8411 and ER605, can't connect, but I set up an L2TP server on an ER706w which also has an MTU of 1380. but I...

@GRL I did some more testing here too. :-) It is probably the MTU of 1380 that is the problem with L2TP to an ER605v2, I did a test against two different Unifi routers, they gave an MTU of 1400 and...