I set up a Flic button to toggle pause/play on a Sonos speaker (through my Android phone) about a year ago. It worked great, I used it multiple times every day up until mid-January. Out of the blue, it just stopped working. Pressing the button now makes a loud... I'll call it an "error buzzing" from the phone, and nothing happens.
In the Android notifications area it says from the Flic service, "Unable to connect to Sonos speaker".
Yes I've tried all the things: reboot phone; reboot Sonos; changing Sonos speaker; uninstalling Flic/reinstalling; deleting action and re-adding (it can find all the speakers properly); nothing fixed it.
As a workaround, I changed the action from "Sonos" to "Global Music Control" - meaning the phone pauses whatever media is playing. This is working.
But it would be great to go back to Sonos so I can pause no matter what's playing on this speaker.