We're in the same boat, my fiancee's app shows all steps completed and a COPR number was generated. Here's my tim line for getting around it:
April 28th: COPR in tracker
May 30th: Called IRCC after a month of nothing, IRCC agent just told us to keep waiting
June 3rd: Forcibly emailed the landing team following direction from a fellow forum member
June 5th: Portal invite, declared presence and uploaded photo, ECOPR still not available.
June 19th: Called IRCC again, agent confirms everything within app is completed, mentioned we should've
received COPR over a month earlier, sends an email marked urgent to Mississauga VO. Was told to call at the end of the week if nothing is received
June 23rd : Called IRCC again as nothing is received, agent confirms again everything is marked as completed, mentioning again that it's strange we don't have our documents yet, as if someone in VO forgot to progress the application after finishing it.
June 26th: No updates, emailed local MP, MP confirms they made an appointment with VO regarding my app for early next week,