wp-polls admin quit working

Polls show up fine, but none of the admin links work anymore. Can’t manage current polls, can’t add a poll, can’t change poll options or templates.

For instance when clicking the “Manage Polls” link (http://mywebsiteadddy.com/wp-admin/admin.php?page=wp-polls/polls-manager.php), I get this message…

The page isn’t redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

* This problem can sometimes be caused by disabling or refusing to accept
cookies.

I have tried it on three different browsers and double-checked to make sure cookies are enabled.

Customer is very annoyed, but I can’t figure it out. I tried uninstalling and reinstalling. Using the latest version of WP and wp-polls.