Hi Jan, I can't reproduce the crashing problems and I have the same system as you. Could you share a test docx file? I recommend dividing this up into batches. Divide the Word document into logical chunks, perhaps chapters, and import just the file into a frame. Get that one working first. With fewer notes hopefully you'll have fewer problems. Then start a new series of linked frames for chapter 2 and import the second file into that. Convert that to sidenotes. And so on. I don't know that