Hi, when a new CAC-1066 DP1.4 cable is plugged into my Samsung S32D850T, a DP1.1-1.2 monitor, I see a ‘ Check DisplayPort Cable’ message on the monitor OSD, and no signal from the videocard is displayed (a Radeon Vega). **This message is displayed whether or not the CAC-1066 is plugged into the videocard**. The stock DP cable works fine. Is this CAC-1066 cable bad? Or could this be an issue with the monitor?