Unable to Setup/Sign into iCloud on Mac Book and iMac

Hello,

I am currently unable to sign into my iCloud account on both of my devices, however I am able to via the web (iCloud.com) and here to post a thread.

I've found some support forms with similar issues and found that the answers offered do not help... Terminal commands to whip files or manually whipping them.

This is from my Macbook > System Preferences > iCloud

This is from when I am attempting to log into my user account and I am prompted to login and setup my iCloud account

I've tried the following;

https://discussions.apple.com/thread/7261745?tstart=0

can't sign in to icloud from my macbook pro

iCloud: Account troubleshooting - Apple Support

Thanks,

<Image Edited by Host to Remove Personal Information>