Firefox Nightly PPA doesn't communicate with app

SOLVED!

Support got back to me, it ended up that the Nightly PPA did need to be added to a list of approved browsers since the PPA installs itself to run with "firefox-trunk" so it can run side by side with non nightly Firefox builds. Here was the process they sent me:

1. Pop open a terminal, and run sudo mkdir /etc/1password (if you've done this already, you can skip it).
2. Run cd /etc/1password
3. Run sudo gedit custom_allowed_browsers
4. Paste in the appropriate browser code - such as opera or vivaldi-bin. (in my case firefox-trunk)
5. Save the file.
6. In terminal, run sudo chown root:root /etc/1password/custom_allowed_browsers && sudo chmod 755 /etc/1password/custom_allowed_browsers
7. Run 1Password - it will read our new config file and make the appropriate connections.

Worked like a charm! 1Password support is top notch!