Hello,

It looks like that iframe is are not supported by AMP and can cause errors. It needs a custom 'amp-iframe' tag. Is it posible to add the amp-iframe script on our blogs ?

<script async custom-element="amp-iframe" src="cdn.ampproject.org/v0/amp-iframe-0.1.js"></script>

Documentation : amp.dev/documentation/components/amp-iframe

Thanks