Ethernet blocked after Sequoia Update 15.1

[JeepneyMan]

Ethernet no longer works using 'GIQ Triple-display Mini Docking Unit' via DisplayLink. Monitors and other USB ports work fine. All cables etc checked.

I've used a different simpler docking unit (Satchi) and Ethernet works.

[rboerner]

Ethernet no longer works using 'GIQ Triple-display Mini Docking Unit' via DisplayLink. Monitors and other USB ports work fine. All cables etc checked.

I've used a different simpler docking unit (Satchi) and Ethernet works.

If the original manufacturer of your product has been unable to assist you, then I would suggest reporting the issue to DislayLink directly by following the process outlined here --> https://support.displaylink.com/knowledgebase/articles/755301-how-to-report-macos-issues-to-displaylink

[JeepneyMan]

Thank you for this suggestion. The symptom seems unlikely to be valid but I have re-tested several times. I will now seek help from DL know-how.

Again my thanks

[kiendolorfo]

I have same issue in my Dell D6000 all works fine except the ethernet is also block in mac os