irtoy not showing up as option in "Hardware"

[pjotrek-b]

My irToy device does not show up as available hardware anymore.

I assume this is related to the "ir_toy" kernel driver (for lirc), because since then irToy registers as /dev/lirc0 instead of the "good old" /dev/ttyACM0.

Here's a possibly related rollback-workaround: RaspberryPI IrToy - restore /dev/ttyACM0 interface in newer kernels.

Running irScrutinizer 2.4.1-SNAPSHOT (AppImage) on Xubuntu 20.04.6 (linux kernel 5.15.0-87)

Grateful for any input and help! 😄