Get unable to start when opening TS4

i have followed the guide to installing The Sims 4 with ultimate fix but when i goto the game and try running in admin for the first time i get this message (see attached pic) if that didnt work like i planned the message says

Unable to start:

The contents of your user data directory were created by a new version of the Sims 4 and cannot be loaded. Please update your game via orgin to play

Hello, and welcome to the forum, 
try following this guide.
Reply back to reports if issue still persists.