Please give our support team a call, as they have the option to view your screen to assist with the Netfile rejection you are getting when you attempt to Netfile your T1135.

TurbotTAX failed to tick the use method A Box. I manually updated it and submitted using NETFILE

YES. Pull out T1135 form and fill in the method of filling manually fix the NETFILE issue. Thank you!

Bingo! That was the problem. I checked the box and then was able to submit the form. It's easy to overlook that box. As for the original printing problem, the original poster shouldn't have to deal with it now. However, it would be good to know how to print a form suitable for mailing.