This has happened at least three times previously that I can think of (this would be the fourth) when they release a new update to Lacerte, and it breaks the SDK. I, too, am out of business when this is broken. I am starting to wonder if it is my mistake to rely on Lacerte to produce a quality product. I don't want to switch, but I may have to, as the lost production they are costing me every time they do this probably can pay for the hassle of switching.