Article - CS391866
Unable to login into Windchill after SSO configuration with an error "Message : Required Signature" in Windchill PDMLink
Modified: 12-Jun-2025
Applies To
- Windchill PDMLink 12.0.2.10 to 13.0
Description
- Unable to login into Windchill after SSO configuration with an error "Message : Required Signature"
- Shibboleth is used as SP, PingFederate is used as CAS & IDP
- Log in to Windchill fails with FatalProfileException from Shibboleth SP
- "SAML response reported an IdP error" seen in UI when accessing Windchill URL
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