I have a sonos beam and two sonos SLs that I am trying to connect to my Sonos App. Whenever I need to reset my wifi router they seem to lose connection to the app. I have tried repeatedly unplugging my router, then the speakers, and then plug back in my router then once the wifi is back up and running I will plug back my speakers. I have done the hard resets on the speakers as well.

Sometimes I have luck connecting all of them and then I’m not able to set them up as a surround sound speaker. And then the next second none of the speakers are showing up in my app. Any help would be much appreciated!