When I first received this update(Build 18890.rs_prerelease.190426-1618) after the install and restart, login page shows up, type in my PW and hit enter, then I get a black screen- w/ cursor that I can move- but my desktop doesn't show for 30-40 minutes! Happened repeatedly and consistently, over several days. Thought perhaps the download or install might have been an issue, so I uninstalled this build.
With my previous build, no problems. Few days later, again was prompted to install latest update, and the same issue reappeared?