@eric-dsouza so today i deleted the Flics from the hub. I then re-added Flic A to the hub and re-connected the device to the routine in Alexa, it worked! I then did the same with Flic B, and now they both work! let's see how long it stays working

I have two flic buttons, Flic A and Flic B, and two smart lights, Light A and Light B. On both Flic buttons I've set up to trigger Alexa on Push. In Alexa I've enabled the Flic skill. Then I created two routines in Alexa: when Flic A is pressed, toggle Light A; and when Flic B is pressed, toggle Light B.

If i play the routines from the Alexa app, both routines work. If I go to the Flic app, and 'execute' a trigger, both triggers work (executing Flic A toggles Light A and executing Flic B toggles Light B). So far so good.

However if i try to click the buttons, only one works. It's the button associated with the routine I've set up 2nd. Both buttons will cause the Flic hub light to light up indicating both button actions reach the Flic hub. Also if I switch the order in which I set up the routines, the other button works. So it's not a faulty button.

This leads me to believe the issue is with the Flic hub, for some reason it can only handle one button integrated with Alexa at a time.