https://community.graphisoft.com/t5/Collaboration-with-other/Warning-An-error-occurred-in-the-following-addon-Open-GL/m-p/27404#M2367 <DIV class="actalk-migrated-content"><R><IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_mad.gif" style="display : inline;" /> <B>I am receiving this error message after I have merged in an AutoCAD LT 2004 file. The ArchiCAD file seems to work okay until I save it, close it, and then try to re-open it. After re-opening the file I get the error message and then nothing appears in the 3D window. What gives?!?! Can anyone help? </B></R></DIV> Tue, 14 Feb 2006 17:30:30 GMT Anonymous 2006-02-14T17:30:30Z https://community.graphisoft.com/t5/Collaboration-with-other/Warning-An-error-occurred-in-the-following-addon-Open-GL/m-p/27404#M2367 <DIV class="actalk-migrated-content"><R><IMG src="https://community.graphisoft.com/legacyfs/online/emojis/icon_mad.gif" style="display : inline;" /> <B>I am receiving this error message after I have merged in an AutoCAD LT 2004 file. The ArchiCAD file seems to work okay until I save it, close it, and then try to re-open it. After re-opening the file I get the error message and then nothing appears in the 3D window. What gives?!?! Can anyone help? </B></R></DIV> Tue, 14 Feb 2006 17:30:30 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Warning-An-error-occurred-in-the-following-addon-Open-GL/m-p/27404#M2367 Anonymous 2006-02-14T17:30:30Z