OK, this is a very weird situation.
I was seeing the same DO NOT FILE and FORMS AVAILABLE SOON on two different machines. I wound up. on a whim, uninstalling and reinstalling TurboTax Business on both machines and now the forms appear as ready to file (and that's in all of my test returns, again on both machines).
Clearly, something strange is happening because my installs are not atypical. So, @AbrahamT, perhaps you can report this anomaly.
