Guys, smealum just posted that BrowserHax has issues accessing the eShop, so it looks like we have to wait for it to be fixed. https://twitter.com/smealum/status/658715702694547456
That's what I'm doing, at least. I've deleted my entire "3ds" folder and tried reinstalling from the starter pack twice and still nothing. I don't know what to do.
Just made an accont because I saw this thread, I'm having the exact same issue with a north american original 3DS. Like, the exact same problem. I tried all the fixes in this thread. Just coming to let you know you aren't alone.