Big Sur 11.1 Not Working

[abbyhoffman]

I'm also having the issue with 11.1 running the M1 chip

[jakudo]

I have MacBook with M1, Big Sur 11.1 and docking station HP G2 and everything works well for me. Tried 2 monitors yesterday and no problem at all.

[abbyhoffman]

I've got the Targus DOCK190USZ connected to the M1. When running the software with 11.1, I get continuous logouts / no external screens while the dock is plugged in. Oddly enough, it also stops charging when the display link software is running. Steps tried: uninstall/reinstall, reboot. Hope a new version of the software drops soon, or may have to look into returning my new dock and exploring other options.

[PapaDrew]

Upgraded the DisplayPort cable to an 8k (4k/144Hz) cable and still had the problem with the single monitor of the three.

Bypassed the docking station for the mouse, keyboard, and headphones input by using a USB-C to USB dongle connected to the MacBook. Still had the problem with the one monitor.

Finally I bypassed the problem monitor's connection from the docking station by routing its connection through a separate Thunderbolt 3 to Display Port cable/dongle/adapter connected directly to the MacBook. No more problem.

Not an ideal solution having a three monitor docking station that I paid for having to act instead as a two monitor docking station with a separate adapter for the third but it works and the one off adapter was less than $20.