Xiaomi round button misses presses

I have a number of xiaomi zigbee devices, plugs, temp sensors, motion sensors, round push buttons and wall switches.

I regularly miss instances of button presses from the round buttons. Sometimes i needs to wait 15-20s and try again and it works. It also seems to be when i haven’t pressed a button for a while.

Has anyone had any issues like this? Or suggestions for troubleshooting/fixes?

cheers,