I have two P2210 monitors which is connected via WD15 docking station. First P2210 - mDP to DP cable Second P2210 - HDMI to DVI-D cable
Suddenly, first P2210 is stop working via DP. Both P2210 are not working with Display Port but working with DVI cable. when i connected the DP to other P2210, it is working fine. What will be issue, why the both P2210 stopped working with DP? Because the same DP with cable is working fine with another model of Dell monitor.