I have encountered several sites which fail to authorize credit cards if I use 1P to fill the fields. After an attempt to use 1P, I need to refresh the payment portal page and enter all the fields manually in order for the transaction to succeed. Virginmobile.ca is an example where this phenomenon is repeatable. I have tried using multiple browsers across several Apple computers. I haven't tested using Win, Linux or Chrome OS.
1Password Version: 6.8.8, 7.0.6
Extension Version: x (1.7.3), 220.127.116.11, 4.7.1
OS Version: OS X 10.13.4, 10.12.4, iOS 11.3.1
Sync Type: Dropbox
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