FF Help- Can't save

I downloaded the 29_USRCHEAT file from GBA, I load the code up, the game loads fine, okay cool. But when I get to a crystal and try to save, it says that there's a save error and to reinsert the game card or something.Can someone please help me out, I'm using a DSTT if it matters.I just tried this on No$GBA using the bypass code:

020CAE48 E3A00000
020CAE4C E12FFF1E
020CB1B0 E3A00000
020CB1B4 E12FFF1E

but it still didn't work and I get the same error.

https://www.romulation.org/forum/index.php?topic=1462.0

I already had the thing bypassed..It ends up I didn't enable cheats from the DSTT menu.

If you don't enable the cheats, then the bypass isn't active...Just having an updated cheat database doesn't mean anything unless you activate them :)

Unfortunately, I had to figure that out the hard way. After 2 hours of trying to find a damn answer, xD

Your mistake then :)