Yugioh 2010 Reverse of Arcadia saving issue

A couple months ago I downloaded the game and it was working fine with my AK2i and AKAIO 1.6However just today all of a sudden there are some glitches.1. The game freezes when World Championship mode is selected2. The game freezes after I save and the save doesn't register.To make it worse, one time I was saving, and it froze. Data got corrupted and deleted.Anyone know why all of a sudden the rom started to fail? If I download the rom again will the same problems still be there?

Try Akaio 1.6RC2

Alright, how do I put it on again? It's been a while since I modified my AK so I'm lost.Also, is there any explanation on why the YGO rom started to malfunction?

Download RC 2 here
http://www.normmatt.com/forum/viewtopic.php?f=8&t=359
Then just replace the akmenu4.nds and the _aio folder with the ones in your MicroSd

Tried it. Still freezes at New Game.It can't be the AP, surely the RC2 bypasses it. And besides it was working fine before. So why the sudden malfunction?

Backup, Format, Reinstall your latest firmware.Sometimes MicroSDs get slow and cause freezing issues. Formatting helps.
http://www.sdcard.org/consumers/formatter/