[2005] dll to work with mIRC's $com -

I made a dll to work with mIRC. in my computer I am able to run it like I should, the problem is when i gave the dll and tlb to a friend he couldn't run it because mIRC could not register it.

Anyone (doesn't need to know mIRC script) have an ideas?


here is the mIRC code if it helps:
(mydll.dll is the file, clsMain is the class)

comreg mydll.dll
comopen COMNAME mydll.clsMain