WiiFlow won't let me change my CIOS on games

[LuminaStriker]

I hacked the vWii on my WiiU to be able to use Project + originally, but then I thought I could also use wiiflow or usb loader on it. After having the games I tried not work, I found out I needed to install cIOS on it. So, I did, using https://wii.guide/cios.html offline guide. But, once I went back to WiiFlow and tried to change the cIOS from the game, it only gives me the AUTO option (See video below). If it's important, I'm trying to run the games off an SD Card instead of an USB (Because I don't have high storage USB Drives). What reason could there be for it not letting me change the IOS?

 

[LuminaStriker]

For some extra info, on the guide for cIOS, it said to use v10 beta52 d2x-v10-beta52 as the cIOS, but I saw a guide on youtube (Which I didn't use at the end for the thing of "Don't use Youtube guides, they are outdated easily") that used v10 beta53 d2x-v10-beta53-alt. Could that also be a cause for this?