FPSE for droid x, saving/loading issues

Hello. I recently downloaded FPSE psx emulator for my droid x. I got it specifically so I could save/load using the emulator instead of the game saves. Everything works alright except it doesn't let me load my save states that FPSE makes. It didn't work the first day and worked the day after and now it doesn't work anymore. Any ideas on what I can do? The game im playing is final fantasy vii but the load feature doesnt work for any games. I apologize if this is a repeated thread but I couldn't find anyone else with my problem. Please direct me to another thread if this is repeated. Thank you-