I’m on Magento 2.3.5-p1 and I’m losing my mind trying to debug an issue I’m having on the checkout page.
As soon as the checkout loads, all of the mandatory fields such as email address, first/last name, etc. are immediately highlighted in red and displayed as if there is an error, like this.
This happens even before the user focuses on the fields, types anything into them, or interacts with them in any way.
I’m using two custom modules: OneStepCheckout and PostCodeAnywhere, however I’ve tried disabling both of these and this does not resolve the issue.