Dell D6000, screen on port 1 flickers occasionaly. Error logs in zip added

[tomme499]

Hi,
one of the ports on the D6000 makes the screen flickering occassionaly. I need to know if the box is damaged or if it is a software problem. Unfortunately the logs which are created by the Displaylink Support tool are not readable for me. I updated the firmware of the box, changed cables and screens. but it seems to be always have to to with the port1 of the box.

I added the information in the .zip below.

Can somebody please read them and tell me what is the reason for the issue?

Thank you!