Safari browser extension won't unlock...
I've recently installed the app/browser combo (using a family subscription) on a microsoft surface laptop, an ipad, 2 iphones and a mac. All are working fine - except the Safari browser extension for Mac. It remains locked and the 'Open 1Password' button seems dead. The only times it seems active is after I have uninstalled/reinstalled the extension to try to fix it - and then the 'installing' wheel keeps spinning but never opens. This is a real problem as it means we can't open/update sites or passwords that are specific to the member of my family who uses the Mac. I've tried everything I can think of to fix it (closed down / reinstalled both the 1Password for Mac 8 and the Safari browser extension a couple of times, rebooted many times, etc). Please help a new user...! Thanks
1Password Version: 8.8.0
Extension Version: 2.3.5
OS Version: macOS Big Sur 11.6.8
Browser:_ Safari