MMH5.5 - Heroes of Might and Magic 5.5

Hello. When launching the mod, a system error appears: "The program cannot start because granny2.dll is missing from your computer." I searched online, and there are many of these DLL files offered (each for a different game). Maybe someone can share the correct file or suggest a solution to this situation (Heroes of Might and Magic V - Tribes of the East, version 3.1, retail license, OS - Win 7x64 SP1 prof, licensed).