Prisma Cloud: Error 'SAML_RESPONSE'. Expected Value: '<valid role name>'

Error occurred due to unexpected value of required field when logging into Prisma Cloud Console.
'SAML_RESPONSE'
Expected Value: '<valid role name>'

• Prisma Cloud
• Identity Provider Initiated (IdP-initiated)
• SSO ( Single Sign-On)

We can see in the above error screenshot that Identity Provider (IDP) is forwarding ROLE=[System] so create a Role. Name: System in Prisma Cloud under Settings > Access Control > Roles. (As seen in the image below)

Note:
Identity Provider (IDP) Role Name must match with Prisma Cloud Role Name and its case-sensitive.

Example:

Name: System

GUI: Log into Prisma Cloud Console > Settings > Access Control > Roles > Edit Role