I have a funnel with upsell and downsell.
After the customer pays for first offer via PP he is automatically redirected to the OTO Upsell, after he pays for this Upsell he isnt redirected to the Offer wall (Thank you page) which is the last step in the funnel but instead i get this screen:
I believe in that case PayPal did it’s job and took your customers to the page you gave them, but according to Clickfunnels that page does not exist, I would suggest that you check the URL you’ve given to Funnelish perhaps it points to a non-existing page (for the Thank You Page)…