so I try to add new custom class for deathknight, made the correct folder etc. All i get is this message "could not find a routine fitting for your class. Please make sure you have a proper combat class routine in your folder, and restart Honorbuddy."
I just had this problem as well and after looking at the logs I figured out it was defining everything twice which was throwing off the CC. I went into the CC folder and deleted everything but the Singular file then went into it and found another Singular file. The solution to this is to delete this secondary Singular folder which is inside the original Singular folder inside the CustomClasses folder. Should be in a local something like "Honorbuddy/CustomClasses/Singular" (depending on where your Honorbuddy is saved). You don't have to delete your other Custom Classes Folders I did just to run a few diagnostics.