I talked today with my hosting provider, nothing is wrong on the hosting side. I talked today with Apple, they say it’s on the MailChimp/Plugin side. All I know is that the featured image in a WordPress post does not display in a MailChimp email campaign on iOS 15 when the RSSITEM:CONTENT tag is used. And it’s a wider issue than this one example. The header image I used in the email campaign, which is remotely loaded, works fine. Specifically what doesn’t load is the featured image. The image will show fine in an email campaign if I use the RSSITEM:IMAGE tag, but I don’t want to manually create a campaign for every post, I automate it with the CONTENT tag. There are quite a few layers to this, I’m just trying to figure out if there is a fix and I know I’m not the only one with the issue. It seems to be either Mailchimp or the plugin that does not work nicely with iOS 15 mail.app