@QuietAdmin it looks like it went well for me without any major problems this time. I don't have a local controller, the controller is somewhere else and is connected via wan. I don't know what your...

@QuietAdmin I have one lying on the shelf, I'll blow the dust off it and do some testing.

@DanoH Take some screenshot off your configuration, I dont understnd what you trying to do...

@kogan Ok then I don't know, but very often strange things happen when tp-link upgrades the routers, I upgraded two ER707-M2 now and both sites went offline and I had to downgrade. after a lot of...

@kogan My ER8411 work with wireguard client from windows computer I have alo a wireguard site to site between ER8411 and a Unifi UXG and this work to.. have you done any change on the config? new ip...

@YuukiA Ok, goto global view and controller settings. look for this,