All the sudden I am having Safari plugin failure on all my Dahua cams. If I switch to the setting right after I log in I can do adjustments there. If I let it go to live view I get plugin failure. SmartPSS works. I have downloaded the safari web plugin from Dahuas site and did a reinstall.....no help. Mac OS High Sierra 10.13.3 , Safari 11.03 I have tried allowing and not allowing various plugins nothing.