We're having some problems with 1Password filling in our sign in form at https://wetransfer.com/sign-in, it fills in the password fine, but skips the email field. Reproducable in both Chrome and Firefox.
Going through the tips here: https://support.1password.com/compatible-website-design/ we did a full check and nothing seems to fix this issue.
1Password Version: 7.0.7
Extension Version: 126.96.36.199
OS Version: OS X 10.12.6
Sync Type: Not Provided