I followed the instruction here and here and I'm trying to connect my Sovol SV04 with Cura in order to enable the "Monitor" page.
When I connect the USB cable, Ubuntu 22.04 creates the serial port. I'm able to open it with a serial terminal and to send G-Code commands. The printer acts according.
But when I try to open the Monitor page in Cura 5.2.2 it just says it cannot find the printer:
but without any error message or other useful information. What am I missing here?