Are you unable to play The Sims 4 tonight due to the '504' error? Well, you're not the only one experiencing problems with The Sims 4 right now.
On this page, you will find more information about the most common causes and most relevant solutions for the The Sims 4 error '504'. Do you need help straight away? Visit our support page.
We've created a list of solutions which you can follow if you want to solve this The Sims 4 problem yourself. Do you need more help? Visit our support page if you need professional support with The Sims 4 right away.