Vitpa,
Welcome to the forum. Most likely you do not have an approved graphics card and driver and will need to switch your config to open GL.
Check out this link:
http://communities.ptc.com/docs/DOC-3443#comment-12292
Thanks, Dale
Vitpa,
Welcome to the forum. Most likely you do not have an approved graphics card and driver and will need to switch your config to open GL.
Check out this link:
http://communities.ptc.com/docs/DOC-3443#comment-12292
Thanks, Dale