Windows do not refresh properly (windows 10)

I have 2 pluggable uga-4kdp adapters with 2 monitors and no other displays. Everything was find for months. Recently windows are failing to update as I type or manipulate controls. If I drag the window, it generally repaints properly. This is happening in many different applications (visual studio, sql server management, chrome, IE, etc).

This is Windows 10 that gets updates automatically.

Hi John,

Thanks for posting!

Based on your description and given that the behavior just started recently, our next step is to get more information from your system.

If you would, while the behavior is occurring please keep everything connected and send the output of our diagnostic utility PlugDebug –> to with ‘Ticket 158889’ in the subject line as this will allow us to match everything up and examine some log files from your system to help determine the next steps.

** Please also include your Amazon Order ID number in your direct email **

Thank you,

Plugable Technologies