@hal1password
The only two suggestions I can offer are one to install manually, by running the installer, like a new install. I also show the resolution is being tried in our beta. You could optionally use the beta. To be clear you would need to update manually to the beta and then from there you should receive updates normally. I'm not sure of your type of environment. Some folks are not interested in betas but if you're open to it, the following will help get you on the beta.
Use 1Password beta releases
https://downloads.1password.com/mac/1Password%20Beta.zip
