I hope they are going to fix this, if you I would manually create a 3903 and enter it as a CA Other Subtractions and attach the 3903 as a pdf attachment.
Lacerte is sort of the mother ship and last word was https://proconnect.intuit.com/community/lacerte-tax-discussions/discussion/form-3903-e-file-error-wh...
Answers are easy. Questions are hard!
