Try to allow a web site to come thru "https://cloud.areohive.com" but couldn't not. Follow the setting and don't see any "permission" tab Typing about:permissions on address bar doesn't work neither Please help. I think this is simple thing, but somehow it was removed/changed recently? OS: Window-10 Build identifier: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0