Error message
20200205/102447.272 - 58 U00045271 Checking SAML token for Single sign-on.
20200205/102447.318 - 58 U00045325 Received SAML token as '<samlp:Response>'
20200205/102447.333 - 58 U00045317 'saml2:Assertion' is not signed in SAML response for destination
Automic Workload Automation AE. 12.x
Configuration error
Applying the below parameter changes will resolve the issue
WantAssertionsSigned should be set to False in metadata *SP
By setting the above parameter to false the logon through SAML did work.