I wanted to use Sonic Advance (or any of it's iterations) to connect to Sonic Adventure DX/Battle on the Gamecube/Wii, to transfer Chao over and raise them on the GBA (via EZFlash3-in-1) and send them back, etc. However, when trying to leave the Tiny Chao Garden on the GBA, the screen hangs and it looks like it's frozen. After a little research, it looks like after about two minutes it will actually go back to the main screen and act normal again. The problem however, is that it doesn't actually save the Tiny Chao Garden at all. I'm afraid if I transfer something from the Wii to the GBA that it'll get lost forever. Is there a patch to fix this floating around anywhere? The only posts I could find on this topic are years old, and nothing pointing to a solution.