I have this "Your Action Is Required" status since yesterday... I am PNP, AOR 12 September... I was expecting to get medical pass yesterday as per myimmitracker trend. However, yesterday my medical status changed to "If you need a medical exam, a message with instructions will be sent to you", and my BG check has become IP1... I haven't received any email from IRCC asking for additional documents/medical tests.
I understand from this post that it is probably a technical glitch that will get fixed automatically after sometime. However, those who got it fixed, did you raise a CSE or not? and How long did it take to get it fix?