Update, the cards started showing up again. I’m not sure why, but they’re working. Strange.
I had the cards working as you can see here: https://twitter.com/AdvancedIFX/status/409367233312202753
Today they stopped working, but still validate. https://twitter.com/AdvancedIFX/status/410447684672036864
Any feedback would be appreciated, Kevin
I have the exact same issue.
http://flatdoc.com/article/flatdoc_the_sales_approach/
Works fine in the validate page, yet wont show up.
This URL returns a 404.
Looks like they both work. Let us know otherwise.