Sponsoring my spouse who does not live in Canada. Paid processing fee and applied by mail in September 25, 2018. Canada Post delivered October 1, 2018. It’s now almost 11 weeks later, and we’ve received nothing by mail, email or by way of phone call. Earlier posts suggest a 6 week turnaround for an acknowledgement of receipt. We’re nearly twice that now. Should I be concerned? Can I contact anyone? The government website doesn’t recognize our receipt number with other personal information as an active case file yet.