After successfully adding a SAML Identity Provider and verifying access, the administrator sees the following error when clicking Save Changes:
The System Has Encountered an Error
HTTP Code: 500
An Error Has Occurred
Expression evaluation error at function a!adminRouter: An error occurred while executing a save: java.lang.RuntimeException: FriendlyName '' is not unique
Multiple SAML Identity Providers have a blank Web Address Identifier. The Web Address Identifier cannot be shared or left blank across multiple SAML Identity Providers.
A request to include a validation and more descriptive error message has been submitted to the Appian Product Team. The reference number for this request is AN-118063.
Assign a unique Web Address Identifier to each Identity Provider.
This article applies to Appian 17.3 and later using multiple SAML Identity Providers.
Last Reviewed: November 2018
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