Issue with my mlc dump (Unexpected WFS version)

[aocodes]

I full bricked my Wii u by removing an offending system title folder from the MLC. Now I need to restore that title to get atleast a semi-working console and I found this tool, but I kept getting this message whenever I try to extract or inject the folder. (unless I'm doing somthing wrong)

please.... I'm desperate also sorry if my wordings were kinda broken