I’ve updated the preview release to 315 and fixed an undo bug described here:
I’m not sure about the activating problem… I think I saw the problem when it was first posted (a few days ago)… paddle license was showing up as empty in the preview release, but not in other releases. But today when I went to fix things the problem seems to have gone away. I see my paddle license in the current preview release. I’m not sure if I changed something, or magic happened. Anyway, please try again and report back if paddle licensing is still a problem.