CIsco ISE 2.0 Handshake error

[OriLavi]

Hi all,

Were having an issue with Cisco ISE 2.0 Handshake process while trying to add Macs in our organisation with Casper Suite.
The PC's are preforming the same process but succeed in it and completing the handshake.
For treating this issue i'm deploying the certificates manually. once it will work, ill deploy it in a profile configuration with the Suite. (Please tell me if you have any notes or other suggestion)

Important Note - My CA used the same Certificate he used on the PC's

Im adding the error information i got from the ISE

"5400 Authentication failed 12508 EAP-TLS handshake failed"

Does anyone ever witnessed this issue?

Thanks in advance!
And have a good week

[Kaltsas]

In your Trusted Server Certificate Names have you trusted the entire certificate chain? In my experience windows seems to work fine if the Root is trusted but macOS prefers the entire chain to be trusted.