I have a 04.03.07 site that has a link to a third party secure site to reserve resources. The behavior I see with some limited troubleshooting (me over a few days) is that when I have more than one dnn cookie the third party site's Secure certificate fails to load. One cookie or less from DNN allows the process to work, but if I have user@domain.com and user@www.domain.com the third party's site cert won't load.

I have read that setting HttpOnly to false may help but cannot test it for a couple of hours (power outage - anyone wish they were me?) and I am hesitant to actually leave false as the HttpOnly attribute for security reasons.

I have also tried redirecting and found a 301 from my DNN site to another domain prevents the crumb from dropping but I cannot permanently redirect the page to itself; or other versions of the domain without creating a loop.

Is there a way that DNN can be forced to always load www.domain.com or another way to manage the cookie?