When setting up an HCL Notes Replicator using HCL Notes Client version 12, an error message Failed to load ENotesWrapperXX.dll occurs.
Example screenshot: MetaDirectory Database Wizard - HCL Notes - Error message Failed to load ENotesWrapperXX.dll
This problem is known and its cause unfortunately could not be narrowed down so far.
Until this problem is solved, use the HCL Notes client version 11 for connecting the MetaDirectory. This client can be operated on a Domino server version 12 without any problems.