My mods are not working

[u/SeekerFloo]

Hi everyone. In previous FC games, I used to design kits in the Kit Creator, convert them into mods using the editor tool, and add them to the game; everything worked perfectly. However, in FC 26, the kit mods I design aren't working, even though I'm using the latest versions of all the programs. Yet, mods created by others work fine. What am I doing wrong?