(SOLVED)
I have had these updates and it seems the graphics issues have gone away.
Feature update to Windows 10, version 1809 amd64 2019-03
April 9, 2019—KB4493509 (OS Build 17763.437)
February 12, 2019—KB4483452 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809...