I DID IT lol I used an unofficial build that marcan made from here https://gbatemp.net/threads/v-wii-homebrew-channel-open-sourced.450288/page-4#post-6871034thats to be expected, its the HBC protection kicking in, when it notices its running in some modified state it'll show that screen and lock up. modifying meaning you tampering with the channel or not running it from a clean IOS which in this case is the problem, the wii vc fw.img is anything but a clean IOS.
The title id is "OHBC" (even has the Widescreen fix too)