DisplayLink Forum - View Single Post - Dell D6000 - no monitors detected macOS Tahoe 26.3.1 & DisplayLink Manager 15.1

automised_matt · 03-30-2026, 10:47 PM

I found my problem - and it is my fault. My monitors have 2 x DP ports in each. I did not realise that one port was DP In and the other was DP Out (for daisy chaining). I though both were DP In ports. I had, by chance, plugged the DP cables from the dock into the DP Out ports on both monitors, instead of the DP In ports. That is why they were not registering as being connected to the dock. Once moved to the DP In ports on the monitors, everything worked again... 🤦🏻*♂️

Sorry for any wasted efforts...

03-30-2026, 10:47 PM	#12
automised_matt Junior Member Join Date: Mar 2026 Posts: 4	Ooops! I found my problem - and it is my fault. My monitors have 2 x DP ports in each. I did not realise that one port was DP In and the other was DP Out (for daisy chaining). I though both were DP In ports. I had, by chance, plugged the DP cables from the dock into the DP Out ports on both monitors, instead of the DP In ports. That is why they were not registering as being connected to the dock. Once moved to the DP In ports on the monitors, everything worked again... 🤦🏻*♂️ Sorry for any wasted efforts...