I have a certain r4 card which I am most defiantly a clone. It’s wonky and poorly designed. It is the one that says r4 revolution for ds nds/dsl. I am using an sdhc card on it, 4gb, which used to work but now, it has an infinite loading screen. It didn’t crash and I know it didn’t. After the loading, I ejected the card and it said sd/tf error which is why I know it didn’t crash. Anyways, it only started to do this recently and it used to work with my R4. Could someone please help me? I tried making a post on reddit but no one replied so I figured I’d come here. Thank you.