"Res schedules:_ this form has not been approved for release at this time". Why do I keep getting this prompt for my Louisiana state tax return?

Some state forms aren't yet available/released for filing yet. You will not be allowed to file with your desired state until the state's forms are available for filing.

Below is a link to a TurboTax FAQ that has a  list of state form's availability:

https://ttlc.intuit.com/replies/3319879