Splunk SAML with Gsuite error 'No Arguments found'

[nikhils5501]

I am trying to setup Gsuite SAML for Splunk. I followed the steps mentioned in this link:  https://clevertap.com/blog/saml-sso-authentication-for-splunk-with-g-suite/

However, I am getting `No arguments found.` error on Splunk UI. 

Can someone advise...

Thanks.

[anilchaithu]

@nikhils5501 

whats your Idp? Is there any errors in splunk logs? you can access splunk logs using local account OR on the server

https://splunkweb:port/en-US/account/login?loginType=Splunk

[nikhils5501]

I use G-Suite for IDP and yes, there is an AttributeMismatch error on splunkd logs.

log event:

error_type=AttributeMismatch error_str="No nodes found for xpath=saml:AttributeStatement/saml:AttributeNo nodes found for xpath=saml:AttributeStatement/saml:AttributeExpected=splunk,