App window flashing in Skype for Business
 

Just tried the 8.0 Beta 4 drivers on Win 10 Build 14366.

Skype for Business app window is now flashing (going black for a second) periodically (once every 20 sec to 5 min).

Hello Anthony and thank you for taking the time to report this.
Would you please be able to run our support tool and post the zip generated?
This will tell us what machine we can use to have more chances to reproduce internally and then solve: How to report issues to DisplayLink for a speedy resolution

File attached.

I've now noticed the flashing across various app windows - Skype for Business, Word, Outlook.

The problem just seems to occur after a few hours of normal use of the machine. No particular trigger. After a reboot it is fine again for a few hours.

I've also just disabled Hardware Graphics Acceleration in Office to see if it has any impact.