I have recently successfully setup 1P in two Windows machines using my 1P subscription account.
I feel I missed something obvious about the QR code and had to do both by entering everything manually.
After opening 1P in Windows immediately after installing, and going to sign in, I had the 1P window with the option to enter everything manually or use the QR code. I had the QR code open on my iPhone screen but could not see a way to get the Windows machine camera to see it.
Should I have imported the Emergency kit into Windows before signing in for first time?
1Password Version: 6.5.401d
Extension Version: Not Provided
OS Version: Windows 10 1703 b15063.138
Sync Type: Account