Pokemon Platinum freezing

There seems to be a problem in my Platinum ROM. Everytime I try to log on to Wi-Fi so I can use the GTS, the game immediately freezes. I have never used cheat codes, but I do use Pokesav. However, my Pokesav has never had or caused any problems with the game. What should I do?

I've ran into the same problem.
The only way I fixed the problem was when I bought a new DS =/although, there may be other fixes, I just went with the easy way.

What flashcart are you using? Is your ROM patched in any way?

1. I use a CycloDS. 2. My ROMs are not patched, they don't need to. Plus, I backed up and formatted the MicroSD card, nothing works. None of my other ROMs have the same problem. It's just Platinum, all my other games can use Wi-Fi with no trouble.Maybe re-download the ROM?

What firmware are you using?(Redownloading the ROM won't help)

Replying to #5

Actually, it did. The freezing issue is gone, thank you very much (no sarcasm here). Although the Vespiquen escaped from the trade line. I can now trade in the GTS.