I have seen the first nightly load for Pi4 and this works with PrusaMk3S perfectly BUT when i connected my Pallette 2 I get very strange things. So my question is if there is a version stable built for PI4 out there or is there one in the pipeline or should I go back to PI3 B+
Do you have all the same plugins as you did before to make the Pallete 2 work? Or if it were me, I think I'd review the logs for the Pallette 2, determine what kind of error(s) it's throwing and pose that question to whoever made that device.