Actually there is a problem. While pokegen works now I am unable to move pokemon in game from the pc to my party. I'm going to try and remove pokemon that you could only normally get after the national pokedex and see if that works
Edit: It was the pokemon that caused the error. So as long as you don't put pokemon that you couldn't have gotten at that point the boxes run normally
A change was made to beta 27 to alleviate some of the problem with the save file issue described here. Whether or not this was the right change, I don't know. (I think the hardware was at fault here, not PokeGen.)
I definitely agree that the Flash cart caused all of the errors as I've tested several other emulators and flash carts. All which functioned normally with PokeGen. Also during the testing it became apparent that no other file wrote in that group of offsets that were previously mentioned. As for the pc boxes error that I mentioned; that was corrected when the game was beaten and the national pokedex was unlocked. So once again thanks to Codr and Kaphotics!
yeah i have same problem too, but i was solve that if i convert them using a save converter it will load fine on pokegen. it will no read if size 513 KB, but fine on 512 KB ... (but i not sure about this is a main problem)
that problem in new beta of pokegen, but on old beta is no problem for load my save data from R4 (is without convert or load on emulator).