Hey @Timree,
Thanks for getting in touch and welcome to the forums!
Do you happen to have the “Default Event Template” selected as your calendar template under Events > Settings > Display? If not, please do switch to that and see if that makes a difference with your banner displaying.
If it is already selected and the issue is still there, it would be great if you could send me a screenshot of your Advanced Template Settings so I can see what you’re working with and try to replicate the issue myself.
Let’s start there and see what we find. 🙂
Geoff