Just wanted to say when I updated my game, I ran into this issue again. I had tried just running Origin as Administrator.
Clearing the Origin Cache files did the trick, though! 🙌
Two things that need to be noted, though: you must kill the OriginWebHelperService process in Task Manager (in Windows 10; don't know about Mac, but crinrict's page about clearing the cache links to a page dedicated to that) to delete the ServiceLogs, and you have to redo your Application Settings afterwards, including the location of your Origin Games folder and disabling automatic game updates.
Community Manager
