Error: Error 1904: failed to register C:\Program Files\ArcGIS\Bin\MAgeometry.dll
Attempting to install ArcGIS Military Analyst 9.0 on top of an ArcGIS Desktop 9.1 install produces the following error:
"Error 1904: failed to register C:\Program Files\ArcGIS\Bin\MAgeometry.dll"
While Military Analyst 9.0 can be installed on top of ArcGIS 9.1, the Geodesy functionality requires a file that is not included in ArcGIS 9.1.
Solution or Workaround
Download the new 9.1 version of Military Analyst from the link in the Related Information section.
- Can I install Military Analyst 9.0 and/or MOLE 9.0 with ArcGIS 9.1?
- ArcGIS MOLE setup requires a pre-release or higher of ArcGIS Desktop, ArcGIS Engine runtime, or ArcGIS Server to continue
- Download Military Analyst 9.1 and MOLE 9.1