Engrade--minor issue

Hi all. Minor issue with www.engrade.com when I go to enter the grades in the computer a screen pops up and tells me "My time has expired." Well, I'm not logging on and leaving the computer or anything like that. I've been told by other teachers that they believe there is a possible issue on engrades end. Not to worry, I'm sure they're working on the problem. If you take a peek at your child's grade you might see a list of assignments without grades next to them. Not to worry since it doesn't have a grade it is not helping them or hindering them. If it has a zero next to the assignment, that's a whole other story. I will keep trying to update the grades and I will post a new message here letting you know my updated deadlines for quarter one work. Thank you for your understanding and continued support.