Re: "low on disk space" or "out of disk space" (EC:10602) error in EA app
So, I just had this issue and I solved it for myself, I'm not sure if it will be the same for everyone but here goes:
My issue was, the EA App seems to look at the drive it's installed in, regardless of where the game is installed. I was trying to play Mass Effect 3 (Still am, encountering a separate issue now where it won't recognize my game key...) and it kept telling me I didn't have enough disk space. I cleared out 180 GB on the drive that Mass Effect 3 was installed on but still got the error no matter what I did. Finally, I ended up uninstalling the EA App. It was originally installed on my C drive, which is basically full, so when I reinstalled it, I moved it to the drive Mass Effect was installed on, which had the free 180 GB and the issue went away.
So, TL;DR: Make sure the EA App is installed on a drive that does have plenty of free space. If it's on a drive that's full, but the game is one a drive with free space, don't trust that it's looking at the correct drive. Just re-install it on a drive with plenty of free space and it should solve your issue.
Now if anyone knows how to fix this error...
And before you ask, yes I've signed in and no it doesn't let me enter my product key, it just says Origin isn't connected to the internet: