Faced different issue today in ADFS Certificate replacement,
Followed same procedure and replaced certificates for the ADFS Infrastructure. wherein the ADFS Console has new certificates, when we browse https://wprofs.windowstechpro.com/adfs/ls/idpinitiatedsignon.aspx it still loads old certificate.
Done the followed below troubleshooting,
1. Imported certificates in ADFS Servers and WAP Servers.
2. Set permissions for ADFS Service accounts
3. Restarted ADFS Services
But still it loads old certificates. restarted servers as well but no luck.
Executed below command,
Get-AdfsSslCertificate and found old certificates are still placed for services and Ports. The is the reason it is still loading the old certificates.
Get-AdfsCertificate and taken the thumbprint of the new certificate and executed the command
Get-AdfsSslCertificate -Thumbprint “SSL Certificate thumbprint” and restarted the ADFS Service and found it is working as expected.. OOT!!