Can't log on to Sims 4

Because of what? Tell me a bit more...

I can not log into my Sims 4  game.  It says i need my activation code.   I looked at my Origin account and all my games are missing.  My purchase history is also completely blank.  The only game remaining in My Games area is Sims 3 Ambitions.   

@jacsmom199921

The game no longer shows up in Origin

Try the following things: 

• Restart Origin.
• Log out and back in and use the email address instead of the user name. Make sure to use the one you used to register the game in the first place.
• Reinstall Origin.
• Restart your router/modem.
• Make sure the game isn't hidden by accident. To check, put the filter to Hidden Games. If it's there, right-click on the game to unhide ((click on the spoiler below to view an exemplary screenshot))
  
  Spoiler
• Get in touch with an EA Game Advisor.
  
  Source: http://answers.ea.com/t5/The-Sims-4/FAQ-Serial-Codes-Game-Activation-and-Download-Issues/td-p/4228232

Will try that.   I am noticing others are having similar issues.  Thank You!

When I go to the sims 4 websites and press sign in it signs me in then signs me out instantly! I can not purchase the game of the origin browser too!

@hulusiozku806

What if you change to another browser? Which one are you using?