So...my wife's PR expired in 2017. We currently live in Seattle where I am working on a TN Visa and have been back working in the US since 2016. We are currently toying with the idea of moving back to Canada in the next year but are confused on what the process would be to renew/reinstate her PR. She obviously met all the requirements within the 5 years her card was valid, but since it's expired and we no longer live in Canada, how does the renewal process work? Any thoughts on this would be appreciated.