Embed content iframes not loading on Android

Hi!

I’m having issues with iframes for self-domain embeds, they are not showing. I’ve debugged my site with Chrome dev tools and found out that this CSS is being applied to the iframes:

position: absolute;
clip: rect(1px, 1px, 1px, 1px

The clip rule is the one that makes the iframe not showing.

In iOS I can see the embed iframes, though the images are not loading. The last thing I added to the site was WP Rocket plugin but I already tried to deactivate it and didn’t fix the issue. Also, I made sure no lazy loading is being applied to iframes, since I have Smush installed with this option activated.

I don’t know what else to try to find what is causing this, any idea?

Thanks in advance!