CAD Forum discussion (EN) : Drawing file is not Valid https://www.cadforum.cz/forum_en/ Mon, 18 May 2026 01:19:16 +0000 Wed, 19 Oct 2011 11:52:14 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://www.cadforum.cz/forum_en/RSS_post_feed.asp?TID=6776 <![CDATA[CAD Forum discussion (EN)]]> https://www.cadforum.cz/forum_en/forum_images/web_wiz_forums.png https://www.cadforum.cz/forum_en/ <![CDATA[Drawing file is not Valid : First check Tip 5102-Drawing file...]]> https://www.cadforum.cz/forum_en/forum_posts.asp?TID=6776&PID=17471&title=drawing-file-is-not-valid#17471 Author: John Connor
Subject: 6776
Posted: 19.Oct.2011 at 11:52

First check Tip 5102-Drawing file is not valid (error).  It is listed as a related CAD tip under your post.

Note: You can download, for free, AutoDesk DWG Trueview to open drawings and save them to an earlier file format.
]]> Wed, 19 Oct 2011 11:52:14 +0000 https://www.cadforum.cz/forum_en/forum_posts.asp?TID=6776&PID=17471&title=drawing-file-is-not-valid#17471 <![CDATA[Drawing file is not Valid : I need help withtwofilesthat do...]]> https://www.cadforum.cz/forum_en/forum_posts.asp?TID=6776&PID=17463&title=drawing-file-is-not-valid#17463 Author: RGFRGF
Subject: 6776
Posted: 19.Oct.2011 at 01:14

I need help with two files that do not open files. When you open the autocad gives an errorfile is not valid. Anyone can help me?
The files are in the following link: http://wtrns.fr/RMlHL7XgNw-rAA
thank you]]> Wed, 19 Oct 2011 01:14:27 +0000 https://www.cadforum.cz/forum_en/forum_posts.asp?TID=6776&PID=17463&title=drawing-file-is-not-valid#17463