I have the same issue, it delivered on 02/09/18 at 9:36 AM and states as inside delivery and my eDO link shows status as Insufficient. It might take time to update the status I guess(48 hrs).
Will CIC accept an application without FBI PCC if I upload Tracking receipt? If Yes, how would I upload the FBI PCC later when I get it. Do CIC ask for it or we should send them once we get that?