The URL is: https://mccormick.brightspace.com
We have tried two different browsers and cleared history and cache, and tried using three different networks. Still have the issue. It takes a while and once in a while we get to the login screen but more than not it finally errors out. We've made no changes on our end or to anything, and the manual login URL works fine.
https://mccormick.brightspace.com/d2l/login?noRedirect=1