This is a longstanding Creative Cloud issue (happening though many versions over at least the past 2 years). I am currently running Windows 10 Pro version 21h2 on a Dell 2 processor desktop with 48 Gb of RAM.
After a period of working correctly for a few weeks, I receive an unable to verify subscription status error from one of the apps, usually Acrobat, Bridge or Photoshop and am unable to use any of my Creative Cloud Apps. This situation is permanent until I log out of Creative Cloud and log back in...a tedious process. Then everything works again for some time, usually a week or two. This is a very annoying bug because it usually happens when I am in a hurry.