I have been experiencing freezing - Due to VisualArq: regenerating graphics after I accidentally run a VisualArq command while in layouts. I understand now that some VisualArq commands do not work in layouts, but it is a bummer when I accidently run a command and it locks up my Rhino.
I believe I was using a VA annotation command when it occurred.
I think your file uploader is timing out with my file. It is pretty large. Do you have another way of uploading a file? I am happy to send you a Google Drive link via Email.