Yup, same here.  Not going to try again until they have a new version worth trying.  For now, I've gone into the BIOS and turned off all the LED lighting on the motherboard except for the microLED screen.  There's always Corsair iCUE for my keyboard,...

I just bought a new X670E Extreme as well as the TUF 4090 OC and when trying to install this version of Armoury Crate, I also get error 4142.  Trying to turn off the constantly changing and distracting LEDs on the motherboard, but the only way to do ...