Setting up 1Password on a MAC Pro

Dave, I've tried a few more things since your response and I'll see if they fix the problems. One I added was Command\ to activate autofill and that has helped
As to your comments. I read the link "turn off the built in..." but The Option make 1 Password the default was not an option under Settings> General. I also chose the Apple>Settings>Password. When I chose Password it was locked and I had to enter the MAC password stored in keychain to open Passwords. After entering it I check autofill and I had turned it off on the past. Thanks for your help. I'll turn off the MAC and try everything again to see if all is now operational with Keychain not getting in the way