Poképark Wii issue (unable to resolve read/write address)

[nasu]

Hello. I made an account on here to post about this specifically because I couldn't find answers on this anywhere, including the wiki page for this game.
The game itself runs perfectly fine, I get zero graphical glitches and / or lag. It's fine up until the part of the tutorial where you have to open your pal pad (which acts as the main menu), and upon me doing so, I get many errors spit out at me, along the lines of "unable to resolve read/write address [string of numbers]", and then Dolphin crashes.
I've tried what little I can find about this error, including turning off cheats (which I normally don't have on anyways), reinstalling Dolphin, using portable.txt, making an exception for my antivirus, and turning off read-only. None of these seem to work.
I have no idea if this is a bug, but I can find so little information on this error and very little information regarding errors of this game it's very frustrating
Any help / investigation would be appreciated. I'm using the latest beta build, and it's a correct dump.
EDIT: I have no idea if this happens in the sequel game, but I'm hoping it doesn't.