just installed 1Password 7 (and uninstalled 1Password 6) and the Safari-Extension from 1Password 7 (Version 7.2.5 in the Safari Extensions-Menu) is not working. When I click on the Extension on the left side of the URL-Bar, nothing happens (Old 1Password Extension is uninstalled). I'm using 1Password 7 (latest Version from the Mac App Store), macOS High Sierra (10.13.6) and Safari 12.0.3.
By the way: The Chrome extension doesn't work either. The strange thing is, I'm using two User-Accounts on my Mac. In one User-Account (Root User) everything works fine with 1Password 7, in the other User Account (Standard User) the extension doesn't work.
1Password Version: 7.2.5
Extension Version: 7.2.5
OS Version: macOS 10.13.6
Sync Type: 1Password-Cloud