Hi dwestenk, I was able to replicate the behavior you've described on https://www.pgatour.com/signin and have reported it to our developers. There is certainly something strange going on with the login form. Hopefully there will be a fix for this in the future.
For now, I recommend doing the following to fill on that website:
- While the login form is open, click the 1Password icon in your browser's toolbar.
- Your login item should be suggested. If not, you can search for it using the 1Password search bar.
- Select the Login item and then click the "Autofill" button.
I hope that can help for now. Let us know if you have any other questions.
ref: dev/core/core#21237