Classic Rides review for Shopify Counter

Doesn't work, updated as the old app stated I should. Filled out the counter and token ID correctly, now the new app won't save the settings and has effectively bricked my counter. - edit - finally got this to work by completely uninstalling the app in Shopify and starting again. The interesting thing is it started to work after I put the name of the counter in the Shopify app different to what it's called on the Smiirl webpage. Maybe that did the trick, maybe it didn't.