Betygsatt 1 utav 5 stjärnor

I don't know what the problem is but this does not function for me at all. It brings up a tab with a logo, a "manage subscriptions" link that doesn't work and a short cut to a message board that doesn't appear to be directly related to the program or its operation. The picture above looks fine, and it seems to have worked for these other people, but not for me. I wonder if it could be a thunderbird version compatibility issue. I'm using 45.5.1