enhanced stats not working for self-hosted site

I have this link “Did you know you can view enhanced stats on WordPress.com? ” on my stats page, but it brings me to my wordpress.com/stats page where it lists all of my wordpress.com sites and not my www.ads-software.com site so I can’t seen my enhanced stats. I also can’t view my self hosted stats using my mobile apps, nor was I able to view my end of the year stat report. Everywhere I go it’s telling me that my wordpress.com website isn’t linked to my self-hosted site when as far as I can tell, it is.