Ok thanks! Does it matter that TurboTax didn't appear to try 'connecting' to the Netfile service? It looked like the error was still within the software as I was trying to resolve a CPP over payment amount. To 'fix' the automatic calculation, I had to set the CPP over payment amount to "$0" but then that created another error which prevents Netfiling because I have an override value on my T1-General form (by inputting $0 instead of the CPP over payment amount).
