Legend Of Zelda Spirit Tracks---Ice Tunnel Freeze

i always freeze when i enter the tunnel, i have formatted my sd card to see if that worked but no, stil doesnt work.i have also tried this method https://www.romulation.org/forum/index.php?topic=29416.0
this method would work if my game didn't freeze when i try going on the train, it stays as a black screen! i need help! i downloaded the original rom from the romulation site and stil a no go. what am i doing wrong help me out please.

Try redownloading the rom.
The exact same thing happen to me and after I redownloaded a prepatched rom,it works normally.