This issue happened to me today when I try to connect to online. It says Fail to connect to server, Please check if you have active Internet Connection. However, I can still play last weekend but today, RA3,CNC3 Series, CCG Series,they all have this same issue. I'm in the same region with upstairs.
But there's also an interesting I found is that when I download games in Origin, It downloads smoothly - no errors report. It always says error code -4:302 before so I have to use safe mode to download.
Is there any connections between them two!?