Re: Unknown Error EC:203 in EA app

I just finished chatting with an EA assistant. They recommended to do the following if you're using a PC: right click on the start button > click search > search for Change User Account Control Settings > click on it and drag the slider down to Never Notify (mine was already there but I did it in any case) > click on OK > restart computer.

I did that and tried launching my game again and it worked for me.