Acekard 2i No longer works on DSIXL

Anyway my DS is on system software 1.4.1, and just last week i updated my acekard for the 3DS. So I was playing Pokemon White like 2 nights ago, then when i woke up my ds said that there was nothing inserted in the Game Slot but my acekard was in. I've tried reinserting the card but nothing. Any help will be appreciated, Thanks in advanced.

blow on the contacts to see if its dirty. also just keep reinserting the card. if it doesnt work, you probably have contact issues and you can try using the paper trick

Whats the Paper Trick?

http://www.akaio.net/forum/viewtopic.php?t=790&f=8&sid=9bbfe137a401b6acddb131e1a5541fc4