so my sin number has changed and now I have two different t4 from different employers.
the first one, which is the one with the new sin number went through, but the old one with the old sin number didn't.
I called CRA and they said to fill the old t4 with the new sin number and not with the old one, but still it doesn' t work. here's the message I've got from turbotax online
We're sorry, the Canada Revenue Agency was unable to accept your NETFILE tax return.
Message from the CRA:
NETFILE submission was already confirmed. Not letting this second submission pass through. Do a REFILE.
When you first attempted to ReFile your tax return, you were likely not able to as CRA had not processed the original filing and issued your Notice Of Assessment (NOA).
Please try again as the Refile feature of TurboTax is fully operational now. If you are still having this issue with ReFiling your 2019 return to include the other T4 you have, feel free to contact us directly through one of our social media channels or contact our Customer Support team.