Hello,
I have purchased a wildcard certificate from a public CA and installed it on my RDSH and RD Broker servers. I can go to https://rds.company.com/RDWeb and do not get a cert warning on the website. I can view the certificate and it is the correct wildcard certificate being used. If I launch the RemoteApp, it gives two certificate errors:
1. A revocation check could not be performed for the certificate.
2. The certificate or associated chain is invalid (Code: 0x10000).
If I view the certificate here, it is the same certificate as from the web server but on the Certification Path the intermediate and root certs don't show in the chain. I have the Intermediate and root CA certs installed in the Certificates MMC (Computer account) - hence the lack of cert warning on the web server.
After some struggle I finally was able to fix the cert warning on direct RDP session by using Set-WMIInstance command to configure the new cert thumbprint on the RDP listener.
How can I fix the cert warnings on RemoteApp? Any help would be greatly appreciated.