What about mnyob99.dll? It is a required file for all versions of Money since 1999.
Perhaps you should read the first sticky post in this forum: "Important Patch for Money Plus [maybe 2006,2007] (mnyob99.dll)".
https://social.microsoft.com/Forums/en-US/d28d6921-1f01-430f-b33e-f5a3ec47077b/important-patch-for-money-plus-maybe-20062007-mnyob99dll?forum=money
Bob - MSN Mobile