@RobBristol By chance, have you looked at your DNS servers? Try using Google or Cloudfare?

@GeminiSpy kinda crazy that it says that in the controller changelog.

@Gilbert_758 I don't think you can, WPS is a residential option and not an SMB/Enterprise option.

@Stanislaw123 You might as well sell or return the 605 V1 and stop beating your head against the wall. ER605 V1 is EOL. You are beating a dead horse here. Go out and buy the ER7206 and enable VoiP...

@MakisFil If a hardwired AP is trying to mesh... that means it's getting POE but no DATA from the cable. More than likely your cable is bad or your switch port maybe going bad.

@juliomgm You may want to look at the DHCP Lease times on the ISP router. Set it to like 15-30 minute rotations. If you add in the 605, make sure the ISP modem is in bridge mode. AND yes, you can...