Autofill on local sites

I use 1password to autofill sites on my local network that I host. Most of the sites are separated by a port. I have two problems here. 

1: No option to get rid of the "allow once" popup. Some of the sites have a username page, password page, and 2fa page. So I have to click "allow once" three times just to login. As you could imagine that gets old fast. I seem to recall an "always allow" option in the past but I don't see it now. 

2: I can't seem to find a way to make it only autofill on certain ports. For example 192.168.xx.xxx:1234 is only for one login, but if I select "fill anywhere on this website" then it will autofill everything in 192.168.xx.xxx and I get 15 autofill options for each site. IfI select "only autofill on this exact domain" then it doesn't bring up any autofill options. This I don't understand. Does it ignore everything after the colon? I would think that "only on this exact domain" would mean it has to match in its entirety but it's not working that way. If I select "only on this exact domain" and the domain in 1password is 192.168.xx.xx:1234, and I navigate to 192.168.xx.xxx:1234, why doesn't it autofill that login?