I'm using a Thinkpad X1 Carbon 10th gen to connect to a DisplayLink docking station. The docking station is, in turn, connected to two ViewSonic monitors. I have used this exact same setup in the past (literally the same items) and it worked fine.
Recently, my monitors have not been displaying anything. My computer is connected to and recognizes the docking station. If I press the power button on the dock, my computer shuts off. The monitors themselves are receiving power. They just don't show anything. I'm using Ubuntu 22.04.3.
What can I do about this?