I applied for PGWP from outside Canada and the application got approved. However, I received a mail that says my document has been sent to my Canadian address. But I'm outside Canada and I also need an entry visa to get into Canada. But I did not receive any instructions about how will I get my TRV when my application for PGWP got approved. PLease help me ? What should I do now ? Also my Canadian address has changed so my document will probably get lost