Cubase 9.5 slow to start and load after Windows update

Yesterday I updated Windows 10 to 19042 build. Now Cubase starts up slower. I’m used to it hanging a bit on ARA Services, but now it also takes longer to load Studio Manager. Also, loading a file takes longer; it takes more time for the Kontakt window to appear on screen. Is anybody else noticing this or am I the only one?

Well, nobody here. Made a mistake, I’m on Cubase 10.5.
Anyway, rolled back Windows update. No change, so that wasn’t the cause. Next day, everything back to normal. Don’t understand, hard to diagnose.