So, running Mac OS Sierra 10.12.6 with infinity and Nikon plugins and all’s well. Then I update to affinity 1.6.6 and its all gone wrong. Froze on installing, sorted that now it opens and won’t start from dock. Will start from apps so refreshed app in dock, no joy, all plugins are missing, if I go to preferences I get nothing at all no preference screen nothing. So can’t set plugins or anything else for that matter. The opening logo remains for ages. And the opening screen no longer appears at all. In general its gone to crap. Have checked Mac and can find no problems, no issues with fire walls so. Where can I find the old affinity 1.5? I’ll use that as it worked. Or what’s the matter with this update???. Starting to regret giving up PS. Attached photos are 5 minuets after opening, and can’t do anything with it.