Windows Security blank window after update

Hi forum,

Sometimes, after the WS app (Windows Security) update, the main window is blank (WS doesn't show any message about a restart need). Also, sometimes, after the WS update, the AIMP player (app) doesn't run. AIMP is downloaded from its main website, and I have never heard anything about AIMP's suspicious behaviour!
After restarting, all problems go well!



Does anybody have these problems? WS bug?

I don't know why the WS update has no scheduled settings. I have to set an update task in Task Scheduler for it!

I havn't opened my in months as it always seems to crash! I havnt had a right click or tootip for ages, I think Microsoft stopped trying to fix it now, best left alone!
You can repair Windows security in settings > apps but it will still bug, or mine soes after a while.

However, I don't have a red X, and it will open the first screen.

It's OK (the Swiss flag/white X with a red circle). I disabled it temporarily before the update.

Learn how to fix blank Windows Security screen In Windows 11 and Windows 10 using the many solutions.