Diablo 2 minimizing issues

Hey all,
After the latest windows update for Windows 10, I’ve noticed Diablo 2 now takes like 5 seconds before it actually minimizes when I click alt tab or alt escape. Prior to the update, it was instant. Also, if I have no other applications open, clicking alt tab or alt escape does nothing. Also, something that did not happen prior to the update. Is there anything I can do about this? I do not want to run window mode.

Edit: After a bit of investigating, I figured it out. It’s a new feature with focus assist. Go to focus assist settings and turn off game mode.