Uninstall origin completely. Leave your games, just Origin.
Google search Origin Download. Use the filehippo link, should be build 10.5.41.27263
Download and install, go to settings and disable automatic game and Origin updates. Sign in and play
Do not exit origin or you will have to repeat.
Let me know how its goes. Good luck! Worked for me!
This worked after EVERYTHING else I tried (resetting the clock, clearing caches, uninstalling/reinstalling the new version) failed!
Wow, the user above me is complete correct. This is the fing cure.
I can't even begin to understand why changing the time on my PC allowed me to login to origin. That's EA for you. God I hate them so very much.