This resolved the problem for me, I recently had some trouble signing into my iCloud account from my desktop. I tried several times, but my login attempts kept failing. Frustrated, I opened my Apple ID and i was signed in I just signed out sign out before attempting to sign back in. I wasn't sure if this would work, but I was willing to try anything at this point.
To my relief, this simple solution worked! By signing out of my Apple ID and then signing back in, I was able to refresh my iCloud account and successfully log in. It was a huge relief to finally have access to my iCloud account again.
If you're struggling with a similar login issue, I would definitely recommend giving this solution a try. Sometimes a simple reset can do wonders. And if you're still having trouble, don't hesitate to reach out to Apple Support for further assistance.