Freezing Display's after period of time

[Jeins]

Hello Community, I have a problem with my HP USB C Universal Dock on Windows 10.
After a unknown period of time (between 5min- 30min), my two external monitors freeze. One then show RGB-Lines and the other one freezes. After replugging the power cable everythin works fine until it freezes.
Hope someone can help me.

[Wim]

Hi

This sounds like a hardware problem with the dock and it would be best to contact HP for help with this.

Wim