what do you mean by no extension?? can I get an extension? If I file a 1065 for my LLC it is due March 15th I keep getting different answers. As a multi member LLC is still due March 15?

The due date for a multi-member LLC (which is filed as a partnership, unless an election was made to be taxed as a corporation) is March 15.  An extension of time to file the return for 6 months is available, which will make the due date of the return September 15.

Any idea why I cannot download my 2017 Business TurboTax until Nov 2018? Obviously this is not inline with the March 15 deadline to file.