Emunand is on 6.2(Sysnand 1.0.0), used a profile from my other switch which i have used online before and the emunand firmware was 6.2 aswell (with sysnand 5.1)
But i think it would work the same if you use the profile attached in comment #66 with emunand on 7.0.1
Thanks!
Got this to work on SX OS Emunand.
Did what you did exept on step 5 i opened the emunand.bin file in HacDiskMount.exe and mounted the system folder and put the signed file in the /save/ folder, then copied the .bin files back to the SD card and booted emunand.
I didn't know they made an MSU cart for the Genesis.... I knew about the SNES one and the library for that is rather large but the Genesis one has very few games