Hacking Sneak black screen on launch issue

[DoctorIke]

Hey guys, been a while since I worked on my Wii (played with some GC stuff recently but modded the thing years back), so I thought I'd give a try to using some of its more advanced capabilities.

I've been trying to get emunand's to work from my sd card.

I'm able to launch titles from usb loader using the cios emunand function, but I've had no luck with sneek whatsoever.
Launching it from usbloadergx or bootmii just gives a black screen (I've left it for several hours to no avail.)

Launching it from nSwitch hangs on "Patching ES module.... Done!"

I've tried:
Building an emunand from modmii
Using my own nand backup from usbloadergx
Building Sneek using Cyan's tutorial
Building Sneek using modmii
Using sneek+di
Using sneek without di

I'm out of ideas, I'll also include a syscheck here in case I'm missing something needed for sneek to work.

Spoiler: Syscheck

SysCheck HDE v2.4.0 HacksDen Edition by JoostinOnline, Double_A, R2-D2199, and Nano
...runs on IOS58 (rev 6176).

Region: NTSC-U
System Menu 4.3U (v513)

Drive date: 12.18.2008
Homebrew Channel 1.1.2 running on IOS58

Hollywood v0x11
Console ID: 69461613
Console Type: Wii
Shop Channel Country: Canada (18)
Boot2 v4
Found 141 titles.
Found 48 IOS on this console. 14 of them are stubs.

IOS4 (rev 65280): Stub
IOS9 (rev 1034): No Patches
IOS10 (rev 768): Stub
IOS11 (rev 256): Stub
IOS12 (rev 526): No Patches
IOS13 (rev 1032): No Patches
IOS14 (rev 1032): No Patches
IOS15 (rev 1032): No Patches
IOS16 (rev 512): Stub
IOS17 (rev 1032): No Patches
IOS20 (rev 256): Stub
IOS21 (rev 1039): No Patches
IOS22 (rev 1294): No Patches
IOS28 (rev 1807): No Patches
IOS30 (rev 2816): Stub
IOS31 (rev 3608): No Patches
IOS33 (rev 3608): No Patches
IOS34 (rev 3608): No Patches
IOS35 (rev 3608): No Patches
IOS36 (rev 3608): No Patches
IOS37 (rev 5663): No Patches
IOS38 (rev 4124): No Patches
IOS40 (rev 3072): Stub
IOS41 (rev 3607): No Patches
IOS43 (rev 3607): No Patches
IOS45 (rev 3607): No Patches
IOS46 (rev 3607): No Patches
IOS48 (rev 4124): No Patches
IOS50 (rev 5120): Stub
IOS51 (rev 4864): Stub
IOS52 (rev 5888): Stub
IOS53 (rev 5663): No Patches
IOS55 (rev 5663): No Patches
IOS56 (rev 5662): No Patches
IOS57 (rev 5919): No Patches
IOS58 (rev 6176): USB 2.0
IOS60 (rev 6400): Stub
IOS61 (rev 5662): No Patches
IOS62 (rev 6430): No Patches
IOS70 (rev 6912): Stub
IOS80 (rev 6944): No Patches
IOS222 (rev 65280): Stub
IOS223 (rev 65280): Stub
IOS236[36] (rev 65535, Info: rev 3351): Trucha Bug, ES Identify, NAND Access
IOS249[57] (rev 65535, Info: d2x-v10beta52): Trucha Bug, NAND Access, USB 2.0
IOS250[56] (rev 65535, Info: d2x-v10beta52): Trucha Bug, NAND Access, USB 2.0
IOS251[38] (rev 65535, Info: d2x-v10beta52): Trucha Bug, ES Identify, NAND Access
IOS254 (rev 65281): BootMii
BC v6
MIOS v10 (DIOS MIOS Lite 2.11+)
Report generated on 02/26/2023.

EDIT: Solved!
I'm not sure exactly what the issue was, but creating the nand backup from wiiflow (as opposted to modmii or usb loader) seems to have worked, I'm able to launch sneek wads from the wiiflow menu just fine now.