My HP Elitebook 840 g3 is no longer being charged while on the docking station. I plugged the power cord directly to the laptop and it charges my laptops battery. I updated the bios and that did not fix the issue. My wife has the exact same laptop and the docking station in question does charge her laptop. Everything else works when my laptop is using the docking station like the usb mouse and keyboard connected to the docking station, getting to the internet from the connected ethernet on the docking station, and my two monitors work that are also connected to the docking station.
It was working yesterday and the issue began today.
I would appreciate any other troubleshooting suggestion to try to figure out the problem.