Can you ship an Interrail pass to non-EU country?

I am interested in buying a 2 month global pass while it’s on sale.

I am a Bulgarian citizen traveling in Canada during May and June and will be returning to Europe in late June. I plan to land in London and travel for 2 months using the pass before returning to Bulgaria.

Is it possible to ship the paper pass to Canada since I won’t be at my home address to pick it up?

I already have a flight to London which is why I’m hoping to use the pass this way.

Also, does a trip need to start and end in your home country?

Thanks a lot!