My computer froze up close to 10 times over a more than 4 hour time span. I had to turn off the power and reboot. 2.91.2 is the highest version that works with the newest Archipack addon. Does someone have the link to report errors in blender versions? Thanks EDIT: If you move a vertice and you get a + sign for your cursor, you need to hit Esc and the program will unfreeze and go into Object mode. Thanks