Not directed to you but as a general statement. So TurboTax Business says the K-1 with both ordinary business and rental real estate activities on a single K-1 is acceptable and accepted for e-file by both TurboTax and IRS and generates it as such; but TurboTax Deluxe says that is not acceptable for e-file. So TurboTax does not accept a TurboTax form; makes perfect sense.
