Cannot save temporary DR scene to: [file name]

This message means Corona was unable to save temporary distributed rendering scene file on the master machine. Default scene saving location is:

C:\Users\[username]\AppData\Local\Autodesk\3dsMax\2016 - 64bit\ENU\en-US\plugcfg\corona

Possible causes:

An internal error occurred when attempting to save temporary DR scene file.


  • Make sure you have enough free hard drive space
  • In case you have enough hard drive space, please report this problem at: or submit a new support ticket

See: How to use distributed rendering?