I am horribly inept and have struggled to add Subscribe buttons on my new newsletter. But thanks to a kindly subscriber who sent me a how-to, I discovered how to do it! Here's the clumsy workaround I concocted:
Get to Lux Imago Dei via the Search Substack page by just typing in that title
Once there, navigate to the About tab. Inside that screen that opens there should be a “subscribe” button. Easy peasy!
Hope this works. Get some kind of price for being the first to successfully subscribe!
As usual a typo.. some things never change.