I have maxcdn and latest wordpress and w3tc.
When I try to update "Replace site's hostname with:" my custom domain names they do not update. It refreshes to my website and upon returning to the dashboard it errors with "A configuration issue prevents CDN from working: You need to select / create a pull zone. Specify it here."
I'm trying to use CDN for pipelining. I know the CDN is working because I see it in page source, however it is the temporary / long URL from maxcdn.
No other values will update and it reverts to this long URL and removes other CNAME entries upon any update.
Note also I have cloudlfare on and hosting is namecheap. I have read that all of these play nice together, but for completeness include the info.
Thank you very much!