CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz]
Cesky English Deutsch
Login/Register:
 Visitors: 3208 
Plex.Earth connects AutoCAD and Google Earth
Become a fan of CADforum on Facebook Follow us on Twitter
Budweiser blog YouTube channel
Web server of the CAD Studio company (formerly: Xanadu)

CAD tip CAD tip # 2869:

Question CAD 
 %  platform  category 
Q - question

Error message: File was created by an incompatible version of AutoCAD.
A - answer or: Drawing file not valid, not a valid file

You are probably trying to open an AutoCAD 2009/2008/2007 drawing in AutoCAD 2006, an AutoCAD 2011 drawing in AutoCAD 2004, or an AutoCAD 2004 DWG file in AutoCAD 2000/2000i/2002 (generally: a newer DWG format in an older AutoCAD version). Or your DWG file is corrupted.

In the source AutoCAD version, re-save your file into a compatible (older) DWG file format (using the SAVEAS command or OPTIONS > Open&Save > Save As), or upgrade to the current version of your Autodesk product (e.g. 2015).

You can also use the offical DWG-version-converter (free) - "Autodesk DWG TrueView 2015" (see www.cadstudio.cz/download).

ACAD2010ACAD2008ACAD2004ACAD2000LT
100% *  CAD 
27.2.2003    76648×   FAQ  
Comments   Tell a friend
Prices - CAD eShop:
Koupit AutoCAD
Koupit AutoCAD LT
applies to: AutoCAD 2010 · AutoCAD 2008 · AutoCAD 2004 · AutoCAD 2000 · AutoCAD LT ·

See also:
Tip 12069:Unicode and DXF files.
Tip 11959:Supported file types (applications) with reference detection in Autodesk Desktop Connector.
Tip 11914:Maze generator for AutoCAD.
Tip 11868:Open just a part of a DWG drawing - layers, views.
Tip 11830:How to influence linetype scale or color for hidden edges in documentation views?
Selected tip: How to convert a SLD file to DWG drawing.


Back   All CAD Tips All CAD tips&tricks

How to open DWG files easily using their thumbnail previews? « | » What export formats are supported by Inventor?

Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD:    OS:    Categ: 
Text:  FAQ glossary   



Featuring:
DwgTextTranslator translates a series of drawings from one language to another using MS Access.
Download a fully functional trial version.


Please use these tips at your own risk.
CAD Studio (Xanadu) is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist
CAD Forum - tips, tricks, help, how-tos and FAQ for AutoCAD, LT, Inventor, Revit, Map, Civil 3D, MapGuide, 3ds max and other Autodesk software (support by CAD Studio)
Copyright ©2019, CAD Studio s.r.o. - Autodesk PLATINUM Partner & Training Center & Consulting Services Partner
CAD Tips and Tricks • Cesky • Contact webmaster@cadstudio.cz • Advertise with us • CADstudio online privacy