March 2023.
Problem. During the Netfile to CRA my return went through no problems. When I attempted to submit spouses return, I received a notice saying it is rejected, result 16. Within 5 minutes I received email from CRA stating both returns have been successfully submitted. I did not submit wife's return? Contacted CRA, spent 15 min on phone with tech department. They confirmed the issue on the Netfile tab but assured me everything is good on their end. So, my netfile tab continues to warn me that spouses return has not been filed. Save your time, don't bother calling CRA if you've received confirmation that they have your return and spouses return. They recommended contacting UFile to address this issue. Unfortunately previous UFILE responses to this common problem is to contact CRA. You will be going in circles.