When tapping on "Settings" in the Safari extension, a new tab is opened in Safari and an error is displayed, reading:
Safari cannot open the page because the address is invalid.
I did some digging and this happens because the extension attempts to navigate to
onepassword8://settings. 1Password 7 doesn't register an handler for the
onepassword8 URI scheme, instead registering for
onepassword7. It's unclear why the 1Password 7 extension is using the URI scheme for 1Password 8, but it should be a simple fix.
1Password Version: 7.9.6
Extension Version: Not Provided
OS Version: iOS 15.5