AutoCAD 2004/2005/2006 DWG Format

[#1]

DEAR ALL

WHEN I OPEN THE AUTOCAD FILE THE ERROR IS COMMING. THE ERROR IS "INTERNAL ERROR:  !dblayoti.cpp@97: ePermanentlyErased" PLEASE TELL ME HOW I RECOVE THE FOLLOWING DWG FILE.

PLEASE SEND ME THE OPANABLE THE FOLLOWING MAP.DWG FILE.      PLEASE

[#2]

Start AutoCAD alone, no drawing, then use RECOVER command to open the files: there are no issues when that is done here.