@Evoli I think you got it a little mixed up... you can maintain 2 separate sites from 1 controller. You can maintain 100 different sites from 1 controller, if you wanted. But each site is maintained...

@MR.S I get that part... but why use 2 routers? Why not just use the UniFi network? Why mix it up? (not trying to be offensive, just being curious on your setup)

@MR.S Can you explain why you need this in your setup? MR.S wrote @Volts.Lee Oh yes, I have given up OpenVPN on ER8411, I use policy route on ER8411 and router out on a dedicated WAN (SFP+ WAN1) port...

@Yann77 What version of the ER605 are you using and what firmware? Standalone or with the controller?

@OrangeStreet I had this happen one time... I had to reboot the router and controller. It worked. I assumed it was a fluke. Maybe it isnt.

@Jonny-Five-O -85 is horrible signal... I would make sure your wireless clients are sitting around -50 to -65. Sonos have very weak wireless cards... so -60's would be best for it.