Solution:

1. Go to mmc > Add/Remove Snap in > Certificates > Computer Account > Local Computer;
2. Delete following certificate (if exist) under “Personal/Certificates” and “Trusted Root Certification Authorities/Certificates”;
   • *.xconnect
   • *.xconnect_client
   • <Sitecore9 site name>
   • DO_NOT_TRUST_SitecoreFundamentalsRoot
   • DO_NOT_TRUST_SitecoreRootCert
3. Go to mmc > Add/Remove Snap in > Certificates > Computer Account > My user account;
4. Repeat step (2);
5. Go to C:\certificates, delete all *.crt files;

Referred from- https://learnsitecorebasics.wordpress.com/2018/06/28/install-sitecoreconfiguration-the-certificate-does-not-have-a-property-that-references-a-private-key/