An error occurred while saving the commentGaie Tano commented
I use a "Cable Matters Dual Monitor USB C Hub (USB C Dock) mit 2X 4K DP, 2X USB 2.0, Ethernet, und 60W Aufladen für Windows - Thunderbolt 3 Port kompatibel"-Dock. It did work fine. Yesterday hat my update to macos 10.15.4 and it sotpped working. Monitor detects no signal and from time to time macos crashes. I've installed the latest driver for macos and the kernel extension is loaded ... What can i do?
Netork and usb a working fine.