Unable to load odbcji32.dll
Cause: The 64-bit Microsoft Access 2010 Database Engine has conflicted with a 32-bit version of Microsoft Access.
Reinstall the 64-bit Microsoft Access 2010 Database Engine.
This file can be downloaded here.
You'll also need to follow these specific instructions to install it alongside 32-bit Microsoft Office.
Open Registry Editor:
Windows 7: Click the Start button then type "regedit" in the Search box, then click regedit.
Windows 8-10: Right-click the Start button, then click Run, then type "regedit" and press Enter.
Navigate to the faulty entry:
Navigate to Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\14.0\Common\FilesPaths
Right-click the string <mso.dll> then choose Rename. Modify the name from <mso.dll> to <_mso.dll> (add an underscore to the beginning of the name).
Close the Registry Editor - there is no need to save changes, changes are saved automatically.
Open your M.E.P.CAD program.