Error Loading Plug-in DLL - Error code 127 - Procedure not found

Note: this error sometimes appears without the "code 127" part!


This error means that there is a DLL version mismatch because either:

  • The current version of Corona does not match the version of 3ds Max where it is installed (example: Corona for 3ds Max 2014 is installed in 3ds Max 2016 application folder)
  • Different versions of Corona are installed in the same folder (example: some files are left from Corona 1.4, and some are from the 1.5 version)


Solution:

Uninstall Corona (it is avaliable as an item in the Windows "Programs and Features" list). Then install Corona again. 


See also: Error code 126 - Specified module could not be found