Hi everyone, I've been trying to get my 4gb MicroSD card to work on my R4. Unfortunately, when I boot up the R4 with said card in it, it just hangs at the "Loading..." screen. I didn't have this problem before with my 2gb MicroSD. I have the Moonshell pack in the SD card and a few applications. Do I have to downgrade to 2gb again, or is there a way to make it work with 4gb? Thanks.