can someone give me a hand with my r4i 3ds card?

hey all
so when i first bought my 3ds i got an r4i 3ds card
I haven't used it in a while but decided to use it
my 3ds version is 10.0.0-27E it has tubehax on it

when I put the card in it says metroid prime hunters
* demo version *
i downloaded the software for the micro sd from here
http://www.r4i-sdhc.com/
but when i open it i get a black screen that says
an error has occured press and hold the power button to turn the system off
picture is of the card