Hi, I could use some tips. I want to play custom MK tracks on my wii-u. I have softmoded my wii-u and the vwii. Homebrew is installed, as well as 1) CFG USB loader and 2) CTGP. All run fine (CTGP and its channel forwarder). I do have the Mario Kart Disc I am using with CTGP. But none of the other custom tracks distributions work. I have tried: MKW Hack Pack, MKW-Fun-2016-07, Mario Kart X v3, MiniGeek's Custom Track Pack. Most of them have 3 directories: \app\riivolution, \rrivolution and other directory on the sd root, like SD:\\MKW Hack Pack. All is there on my SD card....a direct copy/merge from the zips. Riivolution works (I mean it starts and the GUI works) and I have installed it as a channel.\ In Riivolution I see CTGP on page 1, and on the other pages the other distributions. However when I try to lauch anything: FREEZE. I have to shut down the power/ cold boot the console. I have tried to up and downgrade the Riivolution versions, switched to a clean SD, redownload the pack, tried them one by one, in different other... nothing works. I hope the problem isn't that the SD cards I am using are SDHX (FAT32). These cards work for all other purposes on my wii-u, vwii. I don't know what to try anymore. ***the lastest situation is that the Riivolution channel let me select a distribution and freezes at "launch", but the Riivolution when launched from inside the Homebrew channel tries to downgrade io38, gets network connectivity and fails. Maybe this is because I have down and upgraded different Riivolution versions in the app directory. I am happy with CTGP, but I would like to try the other distributions as well. Any help appreciated.