Forum Discussion

Re: Unknown Error EC:203 in EA app

Good day,

I had purchased the Sims 4 and a large number of DLC's on Steam, not Origin, back in 2022.

Origin updated to the "EA App Beta", and now I can't play my game offline.

I agree with the others; it's ridiculous that we can't play games offline, that we've purchased and spent hundreds on DLC's.

Why does Mass Effect 3 and Dead Space 3, work offline on the EA App, but the Sims 4 won't?

My steps to launch the game:

i. I connect to the internet and open Steam in Online mode.

ii. I then switch Steam to use Offline mode.

iii. I open the EA App Online and modify it's setting, to Offline.

iv. I then try to run The Sims 4, from Steam - as I've always done.

v. The game does not launch and the EA App merely displays a "Error EC:203" message.

Please note:

i. I have Administrator rights on my laptop and UAC has been turned off.

ii. I've also disabled UAC in the registry: [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System]

    -> EnableLUA=dword:00000000

Thanks.

2 Replies

  • Thanks, but it's not working.

    Pathetic EA! Get your app to work offline, when one launches The Sims 4 from Steam! I've spent hundreds on this game and its DLC's.

    I used to be able to:

    i. Start Steam in Offline mode.

    ii. Start Origin in Offline mode.

    iii. Play my freakin' game.

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