By Daniel Nashed | 6/1/17 4:28 PM | Infrastructure - Notes / Domino | Added by Oliver Busse
Just got that question today at DNUG. There is an issue with the Notes Client with the current Windows 10 Update - aka Creators Update (Build 1703).
According to the responsible person who is at DNUG today, this happens because of changed Windows graphics APIs.
IBM is working on a fix which will be available in FP9.