Q: Posting grade course manager error.

I am a long time user of iTunes U, and I have yet to have a problem like this. When I a mtrying to post a grade, I get the "course manager had an error," which asks me to reload the page. When I reload the page, it freezes.  I am not having a problem posting or adding to discussions. I thought it was my browser: I reset my browser and the problem continues.

The problem is also occuring on my iPad app. I am hoping it is something on Apple's end that will be fixed soon as I am knee deep in the grading of final exams.

Has this happened to anyone out there? Solutions? I hope someone see's this soon!

Thanks,

John Fitz