OnlyKey App - ubuntu 22.04 - UDEV rule installation error

I just reinstalled the OnlyKey App on a new system.

Somehow, I’m unable to make the copied rules take effect using:
the command udevadm control --reload-rules && udevadm trigger

Restart won’t work either, the app continues to crash.

Anyone?

Thanks.

Works. I don’t know how, but now everything works like a charm.