Took multiple attempts to get them to set up. Weeped constantly for a couple weeks. Best result was to coat the inside of the tire with sealant and let it dry. Then mount and add sealant. After dealing with three of them I've stopped using Contis. Stans and Orange Seal worked/failed about the...
Thanks so much, Gave 'em a call as this one is a month old.
Edit/update:
They requested pics via email and I've heard back already. Great customer service. New one will be mailed out. Think I'll use a spot of loc-tite when I attach it.