I dont think it will affect the process. When my In-Law applied for PGP 2019,I included her Police Clearance.They considered it as IRCC didn't request Police Clearance anymore. She’s here already as PR.
You can try to link you application to GC Key.
1. Create GCKEY account
2. Click "Add (link) your application to your account"
3. Enter requested details (We used Principal Applicant’s Name, Birthday and passport details)
4. For the number of person in application, I typed 4. (Both Parents, Sponsor and Co-signer). Children not included.
Hope that it works.