Troubleshooting for Thingworx navigate SSO configuration

hi,

i'm implementing SSO. The IDP is ADFS and the CAS is PingFederate.

I configured according to the referenced document,

but encountering an error in Part i.

https://support.ptc.com/help/identity_and_access_management/en/index.html#page/iam/ExampleAdfsIdentityProviderWindchillResourceProvider.html#

I'm experiencing an error on the redirect page when accessing Thingworx, as shown in the attached image.

How can i resolve this error?