Just purchased Movie Studio 18 and have been unable to burn to DVD. I have tried several DVD burners. Each time an image is created on my computer and the dialogue box states that the DVD has been burnt but nothing happens. The DVD burner does not spin and the DVD remains blank. I have also tried multiple blank DVDs. My burner works with other programmes so I guess that I am doing something wrong but cannot see what. I have tried every setting in the options/encoder but to no avail. Anybody have any idea what I am doing wrong? It should be so simple to just press the burn DVD button but nothing seems to work.

Thanks