*Facepalm at that answer*
Well, I spent a month and a half working on that, so it would be a really annoying if after that it doesn't work for other people and I don't try to solve the issues.
With that code-like text in the error message, I don't know what it may refer to. Actually, it would be a division with groups having teams assigned, but no idea which one of the 146 in my database.
I'll have a look, but 95% chances are I won't figure it out.
Let's do this: can you upload to mediafire the canada and Bosnia databases in your computer? Maybe it's something weird in your file.
Other thing that occurs to me: load the files in your editor, test rules in your editor and if it says ok save in your editor then try it.
Also, what's your OS?
EDIT: Ah, the Bosnia is like the one before. Ok, let's try for that with the 14 teams thing...
EDIT2: Ok, that number appears in my database and not in Bosnia's. So I've added the chunk of code of mine under 16 teams fix to the Bosnian. Try
THIS with my below 16 teams fix. I hope you don't mind that I haven't tried to load it in my PC, but 1- The same operation worked to load with Canada in my PC and 2- even if it works in my PC that doesn't mean it will in yours, so finding it loads here is pointless. There's even a chance something that were not to load in mine would in yours, so I think that perhaps the best is that if the attempted fix sounds reasonable enough, just send it and prevent getting the solution for your PC and discard it for not working on mine.
I tried also to merge the other two databases over mine to use one file for the three; but that didn't work, as Canada didn't appear available. And Bosnia wouldn't either (though I didn't look at that once Canada, which I merged as well, wasn't activated). That kind of idea is not sound enough to not test before sending, for example. Actually, now that I think about it, that allowed me to select it along with canada fix and the Bosnia file (I didn't do that because wasn't the idea I had), so you can try, if the above still fails, to get
THIS file and load it along canada fix and the original Bosnia database.