I'm trying to use the blob tool to outline a drawing in order to complete part of my final for my college class. My expectation when using it is that it simply outlines the drawing, but every time I use it, all of adobe illustrator freezes (the times it does happens varies, it's never at the exact same time. Sometimes I can do it for 5 minuets others it's for 30 seconds). Things are still happening, but I can't see it happen on screen. If an answer can be provided as to why this is happening it would be much appreciated. I have till this Friday November 30 2020 to turn it in.