ID:296028 Can't find input project file or design file <name>

CAUSE: In the MAX+PLUS II project file box. However, the Quartus Prime software cannot find the input project or design file in the directory you specified. You cannot continue unless you specify an existing MAX+PLUS II project or design file.

ACTION: Click OK to close the message dialog box. Specify the directory and name of an existing MAX+PLUS II project or design file.