Just wanted to post in case other's have the same problem I did, For G6 lite users, if your finding that the game won't load and freezes on a white or black screen, this is what I did to fix it. First, I downloaded the newest G6 Manager, then when patching to the cartridge, I chose the options...
although i ended up accidentally changing my nand with no way of going back bc i didn't know you needed a gamecube controller to restore it (i have a wii minus/1.1, which doesn't have gamecube controller support)
and if i find the sd card i have my NAND backed up on, i can not only restore the NAND if i solder the right part in, but i can also put my NAND on dolphin, then i can play dolphin online, like PMEX Remix or MKWii Riibalanced