Originally Posted by
hoc022
RBC usually send me a notification to my cellphone to allow the sign-in. When you click "I didn't get the notification", you'll have the following options to login.

And it never arrives.
I'm just saying that I've seen 2FA issues from many services, and large Canadian banks (as were mentioned) are ones that don't always work.
Anyway, here's another one. I'm glad I'm such a big CC holder.