im trying to connect a docking station Club 3D CSV-1568 to a Lenovo ThinkPad L15 Gen1. First time I connected the devices, the computer made the ding sound and showed it connected to a multimedia device (not completely sure about the device type). That was all the communication it gave. The docking station doesn’t charge the laptop or give any other output sources apart from the white light showing it’s on and the yellow light showing the ethernet cable is connected.
I have the exact same hardware on another setup, and it worked flawlessly for a month. No connections problems, no downloading drivers just plug and play. I tied switching the docks around and it not only failed to connect, when I plugged the working dock and computer together, it didn’t connect those two either.
So now I have two docks that won’t connect to two laptops.