I can also confirm I am having this problem. A site which I’ve had Super Cache active for awhile stopped caching and I could not find out why. When I disabled the don’t cache for known users the site began to cache again.
jmjr: I don’t have WooComerce installed so this may be unrelated.
Hi All,
What about adding a field in WP Super Cache for approved domains, and one for excluded domains. If left blank the caching would behave as it does now.