Export problem

07 January 2017 22:32
I am trying to export my blend4web file but an error message keeps popping up. The thing is the error window is to small to view the message and I can't work out how to expand it ?! p.s I am very new to blender and blend4web
08 January 2017 11:00
Hello and welcome to the forum

Your object has empty material slot and it's the cause of the issue. Remove it please, it should do the trick

We've fixed this export error, but it'll be available to the next release
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