white screen on 2ds with 2015 R4-SDHC Dual Core

My 2ds is on version 9.5.0-22U. I purchased the 2015 r4-sdhc dual core card. I have tried a few different versions of the firmware including:
R4i-V3.5b%20English.zip
and
R4i-3DS%20V1.81b%20English.zip
but I always get the same results. When I insert the card I see "Touch! Bomberman Land" but when I open it both screens just go white and stay that way. Am I doing something wrong? Did I get the wrong card?

you're using the wrong kernel on the card.

Which kernel is right?

Certainly not the one you used.