Hi
I know it's different, but still don't understand why he/she would have problems with it...
Couldn't he/she just mail the application for a tourist visa to Buffalo or Seattle?
Sure she could, but never mentioned it her original post, it doesn't matter how she does it, if she needs a TRV, she has to get outside Canada. Some offices will refuse, because the intention is not to go to Canada as a visitor, but to remain permanently.
PMM