I Can print my provicial income tax report but federal will not work says TI600 error

I can print Pdf  of the federal  but when I ask for the federal to mail error TI600 comes up.  How can I fix this problem


Thank you

After you file


CANADA  This is the U.S. TurboTax Answer Xchange. For help with Canadian taxes, please post your question in the Canada TurboTax AnswerXchange, at the following link.

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