Try going to your computer start button. Click on it and then select ProSeries and from there select "repair updates". See if that solves the problem.
If the client can't be E-Filed due to an error message about your program not being current, then reopen that client's file (including the state if applicable) and resave. This will change the client's data to be current with the recent upgrade. Then you should be able to E-File it.