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Hello,<div><br></div><div>I'm currently modeling a church in sketchup with the trnsys 3d plugin.</div><div>But every time I close Sketchup and re-open the file, I get an error message:</div><div><br></div><div><div>ERROR:</div><div>NoMethodError</div><div>undefined method `active_interface' for nil:NilClass</div><div><br></div><div>BACKTRACE:</div><div>C:/PROGRA~2/Google/GOOGLE~1/Plugins/Trnsys3d/lib/ModelManager.rb:426:in `selection_changed'</div><div>C:/PROGRA~2/Google/GOOGLE~1/Plugins/Trnsys3d/lib/observers/SelectionObserver.rb:21:in `onSelectionBulkChange'</div><div>C:/PROGRA~2/Google/GOOGLE~1/Plugins/Trnsys3d/lib/ModelManager.rb:426</div></div><div><br></div><div>What can I do?</div><div><br></div><div>Hannes Oppeel</div> </div></body>
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