Kirby Superstar Ultra + Pokemon Platinum Help (M3 Real)

Yeah I'm using an M3 Real DS card, and I'm kinda new to ROMs and Emulation...I extracted Kirby and Pokemon onto my card and although most of the other games I loaded on there have worked fine, when I start up Kirby Superstar Ultra it just says "Initializing Save Data" and it's pretty much frozen.Similarly, on Platinum, whenever I try to save the game it just freezes.Thanks for the help!

The Common Issues thread has the answers you needhttps://www.romulation.org/forum/index.php?topic=1462.0

OK, I downloaded the latest firmware (v4.3 I think) from LinFox and now both games are working fine. Thanks alot!