I just got off the phone with Proseries tech support. They are aware of the problem and have NO FIX DATE AT ALL. They were notified of the problem right after efile opened.

May be time to look at tax software alternatives. The problem is with Proseries and Lacerte. Other software works fine. Sad thing is that I have been with Proseries over 20 years but this is devastating to my practice as I have over 75 backed up already and growing by 3-4 per day. Irate customer calls at a rate of 10-15 daily wanting to know why their returns are not filed.