Unfortunately this is happening more and more these days. Chances are that your lender/bank is just really behind on their underwriting. That's no excuse, I know, but you're going to have to be patient and hang in there. Hopefully you didn't get stuck with nowhere to live over the long weekend. It can be very frustrating and cost you some grey hair! Consult your agent about the progress of the loan file. They should be on the phone to the loan officer today. Yes, today! I don't really care if it's a holiday weekend. Put some fire under their butts so that you have an answer waiting for you once business resumes on Tuesday morning. Best of luck!