Calendar is currently broken.

The calendar is broken and I can’t leave an LOA.
Go to the calendar and it says sign in.
Click Sign In, which brings you to battalion ops.
Use the pull-down to go to the calendar.
It still says sign in.
Click on one of the 2ndBn drill links.
Nothing happens (the URL changes to an event number, but no page changes).
Reload the page and it comes up blank inside the standard frame.
Go back to the calendar, sign in, click on any scheduled event.
Same behavior for those I have tried (2nd BN, FP2S1, FP2, FP2S2, FP2S3)

Signing out of both forums (Sign out on the old forum and shift-Z shift Z on the new forum) and then signing in on the new forum is a work-around for this problem.