I designed and uploaded an email in the marketing email app, saved as a draft currently. I clicked the star to save this email as a template. I want to use this template to create a series of emails in the marketing automation app.

When I go to Settings > Technical > Email Templates, it doesn't appear as a template there.

When I go to marketing automation app > new campaign > add new activity > mail template > there are templates here, but not the one I saved earlier.

How do I create a template, which I can then use to create a series of emails in a marketing automation?