It's not so much the email format, Shopify is actually doing some strange email validation. Every email with an @express.google.com email is rejected as invalid. There are (multiple) error logs for different orders like this:{ Error: failed [422] {"e...

Hi, This is a new bug we're experiencing. We're importing orders from Google Express. Google Express gives shoppers the option to maintain their privacy by automatically generating a Google-assigned email address for each order. However, Shopify's Or...