Sonos not working after router reboot

[mikee123]

My Sonos stopped working after a router reboot. I am pretty sure the IP addresses have changed and now all players show status unknown (or a ? in the PI player table under OnLine)
Is there a quick way of fixing this ? I should be able to find the new IP addresses so if possible I should be able to just change the IP addresses of the players in the PI ?

[randy]

My Sonos stopped working after a router reboot. I am pretty sure the IP addresses have changed and now all players show status unknown (or a ? in the PI player table under OnLine)
Is there a quick way of fixing this ? I should be able to find the new IP addresses so if possible I should be able to just change the IP addresses of the players in the PI ?

[mikee123]

Its working again.
I had no access from the app either, a few reboots, also updated the Sonos app and players, and they came back. Turned the PI off and back on, and all is good again. No idea why that happened. Did not change any network settings or firewall settings.