Gaming ROM Hack Emulator Error data abort in heartgold

[Mchem]

I have an issue with pokemon heartgold, everytime i play, randomly it crashes and shows the error data abort or the game freezes, the animations are still running but nothing works.
The roms i tried are the ones with all pokemons to catch so i can complete the national dex, i tried ones that i had to patch manually and others that were already patched.
I tried changing the configurations of the game in twilight menu and reinstalling tw and nds, but nothing seems to work, it crashes in 5 minute or less of gameplay and the progress is lost.

 

[Kwyjor]

I think you will find that you will have no problems using an unpatched ROM instead of "the ones with all pokemons to catch".

If you want to use hacks, you will have to apply the AP patch first. (Apparently the DS-Scene ROM Tool is the thing for that now.)