Pokemon Platinum.. Cant Save!

For some reason.. the English version for Pokemon Platinum.. i save my file, and when i wanna play again. it doesnt work - the file's gone. Someone help me pls!

Posted in the wrong section, should be moved to Technical. Have you searched the forums, there is already some posts about this, here:
https://www.romulation.org/forum/index.php?topic=15445.0Plus, it's worth reading this thread, it may sort your problem:
https://www.romulation.org/forum/index.php?topic=1462.0

mine just sits on "saving alot of data" when i try to save

Did you wait or?

i waited a really long time. after i left it for like an hour i checked to see if it saved but just stuck on the saving screen or something but it didnt and when i tried saving it again it did the same thing.