Same here BLS, I have used Pokemon Selector [pokegts.us] for like a year, and now all of a sudden I have been getting error code 13275 for the past 3 days. I've been testing this on Pokemon Black Version on my 3DS and I get the error code mentioned above. And the same thing happed on my Nintendo DS lite using Pokemon Platinum Version. It might be where Nintendo is working on Black 2 and White 2. Can anyone here help me get it to work, I really need to get my pokemon for breeding. So some help would be gladly appreciated ;D
