Swagbucks problem for Canada

So I reached 2500 Swagbucks and tried to redeem it with Paypal but it doesn't seem to work. They say that my zipcode is invalid. I am in Canada (Quebec). Also tried with amazon and itunes and it always say "invalid zip code". Does anyone ever had this problem and what have you done after? It's my first time trying to redeem on swagbucks and never had problem with any other sites!

Thanks in advance