Greetings. I have a function that creates a drawing and returns a model and I save it when I try to open it, it gives me the following error WW.Cad.Base.DxfException: 'Version Unknown not supported The curious thing is that if I save the model in the function, I can open it without problems. Any solution. Thanks

Hi, Please read the instructions in the forum on what information to include when posting a problem. - Wout

Sorry. Where do I find instructions on the forum about what information to include when posting an issue? I've looked on the forum and can't find it.

If you create a new topic, there's a paragraph of text on the top that explains what information you should put in the topic. - Wout