When i filled my SIN number, there's always an error sign which says: please enter a valid social insurance number that is different from your spouse.

[TurboTaxBrenda1]

Are you doing a joint return, if so, please make sure that the SIN entered are both different.

[peteryanli]

It’s not working. I’ve ensured the numbers are unique. Tried both mobile app and web app. Does not work. There is a bug

[TurboImpotBrenda1]

Can you please try again- Save your return, log off of your TurboTax. Change the browser you are using and then log back in and try again.