Script stopped working after update Volumio

Hi, Recently I updated my installation of Volumio to the latest version, which is 3.301. Until then the ArgonOne button commands had been working fine on the Pi4. After installing the new Volumio the script stopped working. I decided to re-install the script, as the new version could have overwritten it. After reboot still no button response. Any ideas? Thanks!

After a few extra reboots the button seems to respond again. So far so good…