I recently moved my desk between rooms. After setting everything up only one monitor seemed to work.
Tried multiple DP cables plugged things in and out with things in various state of power. Eventually gave up and chalked it up to karma and either having a dead monitor or dead dock.
Unplugged my laptop to go work in the lounge for a bit, came back later and plugged it in again amazingly both displays worked.
What changed? I plugged the dock into a different USB-C port. The one that actually supports DisplayPort Alt-mode.
I recently moved my desk between rooms. After setting everything up only one monitor seemed to work.
Tried multiple DP cables plugged things in and out with things in various state of power. Eventually gave up and chalked it up to karma and either having a dead monitor or dead dock.
Unplugged my laptop to go work in the lounge for a bit, came back later and plugged it in again amazingly both displays worked.
What changed? I plugged the dock into a different USB-C port. The one that actually supports DisplayPort Alt-mode.