lspin's Accepted Solutions

Resolved by running the ./vCert tool and choosing the following options: vCenter 6.7 Certificate Management Utility (4.8.0) ----------------------------------------------------------------- 1. Che... See more...
Resolved by running the ./vCert tool and choosing the following options: vCenter 6.7 Certificate Management Utility (4.8.0) ----------------------------------------------------------------- 1. Check current certificates status 2. View Certificate Info 3. Manage Certificates 4. Manage SSL Trust Anchors 5. Check configurations 6. Reset all certificates with VMCA-signed certificates 7. ESXi certificate operations 8. Restart services 9. Generate certificate report E. Exit Then choosing the Option 18. Clear Machine SSL CSR in VECS 
Update: We've figured it out by resetting the machine account password using the below kb.  https://kb.vmware.com/s/article/214280 Also, found the below kb that provides the 'reset_machine_pw.sh' s... See more...
Update: We've figured it out by resetting the machine account password using the below kb.  https://kb.vmware.com/s/article/214280 Also, found the below kb that provides the 'reset_machine_pw.sh' shell script to complete the same password reset action. https://kb.vmware.com/s/article/70756 Hope this helps anyone with the same issue.