Still that error message. Well, like I said it may be a temporary problem and it may work on another day so let's try it again then. I'll contact you if I see you're online.
Thanks anyway for going trough all the trouble today and being willing to trade. I'm definetely still up for it! :D
Yes, it is weird that everything works, but that.
Maybe this router doesn't like trading :D
Well, I'm still interested in those Pokemon and I can wait since my team is serving its purpose right now, so we'll just keep in contact and keep trying on other days, I guess?
Found same thing earlier today. 1. I'm sitting exactly above my router, since it's under the desk :D and 2. I already reset it twice today. Maybe the router is the problem, we bought it recently and I can't really remember if I've traded over WiFi since we got it. It's still weird, since we were able to battle and I can use the GTS, and Game Sync for Dream World just fine.
I really appreciate you Googling this for me as well, thank you.
Suggestions I've found on the Internet:
1. There is interference between you and the router. You need to move closer or eliminate the interference.
2.It is sometimes a problem with Nintendo, but also sometimes your router. It could be blocking incoming and outgoing packets to Nintendo. My router has that problem at times and I have to connect twice or reset it.
(These are quotes of people having similar problems)
If you had another DS on hand, you could try using that one if not, I think it's just a temporary problem since you could trade in the past. So if you Google the problem, I'm sure something will come up.
Don't worry about me, I can wait.