Getting the following error from netskope on submitting Rpaas authentication. 

I can see that SAML auth is a success and correct parameters are being passed

Required parameters are missing in SAML request.

Please contact your admin for assistance.

Error code - 0x0008301

<samlp:Response xmlns:samlp="urn:oasis:namesSAML:2.0:protocol"
ID="_34c3170d-c2d5-4641-a500-efff1156aab1"
Version="2.0"
IssueInstant="2023-05-19T23:49:59.463Z"
Destination="https://saml-infotrust.goskope.com/saml2/http-post/sso/y27jeqzXClz3pXsFW9HY/2"
>
<Issuer xmlns="urn:oasis:namesSAML:2.0:assertion">https://sts.windows.net/3e1da75a-6547-480c-900d-575bebac3e46/</Issuer>
<samlp:Status>
<samlp:StatusCode Value="urn:oasis:namesSAML:2.0:status:Success" />
</samlp:Status>
<Assertion xmlns="urn:oasis:namesSAML:2.0:assertion"
ID="_639c9f25-3406-40af-bd4c-e43213da3d00"
IssueInstant="2023-05-19T23:49:59.453Z"
Version="2.0"
>
<Issuer>https://sts.windows.net/3e1da75a-6547-480c-900d-575bebac3e46/</Issuer>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
<SignedInfo>
<CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" />
<SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256" />
<Reference URI="#_639c9f25-3406-40af-bd4c-e43213da3d00">
<Transforms>
<Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" />
<Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#" />
</Transforms>
<DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
<DigestValue>UzMGZT1BfQeDMQ+gg8XJFsssbmKp4ljOZxaFXU4hQn8=</DigestValue>
</Reference>
</SignedInfo>
<SignatureValue>U+ScZnsV4xm800XIN/DF/UigFiORk6w9xA7C7a2tYZdp7T+RCLib4Ek99pQ3mRp/+PqFfkeq7xpwY1c8oy17zppi7I1ixNs6h5XCIlEBTzzF4JAE13urKVBIHpJvw1XyNlUEzwEV+P9nuOL4/9PD2gsQU0nMdKjbHzXXmM0TzjxIV3wkUkRB+TayBGbkIImvkXTEwlQ7aKuiwcmKrpU1BDRGZ1AY1NsWn2lL5qOskWp3cWSWIPj+YiIMaf9eq7aj8/c7BgC+DnEZgP0gUhYx01zgUIMzBQEq7smeOqbgJRMEg0JyFxJDe5yzKHpaJHUF3Azo5GUO6kXUYEmiOY85cA==</SignatureValue>
<KeyInfo>
<X509Data>
<X509Certificate>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</X509Certificate>
</X509Data>
</KeyInfo>
</Signature>
<Subject>
<NameID Format="urn:oasis:namesSAML:1.1:nameid-format:emailAddress">sumit.singh@validatenow.tech</NameID>
<SubjectConfirmation Method="urn:oasis:namesSAML:2.0bearer">
<SubjectConfirmationData NotOnOrAfter="2023-05-20T00:49:59.269Z"
Recipient="https://saml-infotrust.goskope.com/saml2/http-post/sso/y27jeqzXClz3pXsFW9HY/2"
/>
</SubjectConfirmation>
</Subject>
<Conditions NotBefore="2023-05-19T23:44:59.269Z"
NotOnOrAfter="2023-05-20T00:49:59.269Z"
>
<AudienceRestriction>
<Audience>y27jeqzXClz3pXsFW9HY</Audience>
</AudienceRestriction>
</Conditions>
<AttributeStatement>
<Attribute Name="http://schemas.microsoft.com/identity/claims/tenantid">
<AttributeValue>3e1da75a-6547-480c-900d-575bebac3e46</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.microsoft.com/identity/claims/objectidentifier">
<AttributeValue>ae1fb61f-8540-4606-9a9a-08847331ed51</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.microsoft.com/identity/claims/displayname">
<AttributeValue>Sumit Singh</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.microsoft.com/identity/claims/identityprovider">
<AttributeValue>https://sts.windows.net/3e1da75a-6547-480c-900d-575bebac3e46/</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.microsoft.com/claims/authnmethodsreferences">
<AttributeValue>http://schemas.microsoft.com/ws/2008/06/identity/authenticationmethod/password</AttributeValue>
<AttributeValue>http://schemas.microsoft.com/claims/multipleauthn</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/givenname">
<AttributeValue>Sumit</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/surname">
<AttributeValue>Singh</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress">
<AttributeValue>sumit.singh@validatenow.tech</AttributeValue>
</Attribute>
<Attribute Name="http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name">
<AttributeValue>sumit.singh@validatenow.tech</AttributeValue>
</Attribute>
</AttributeStatement>
<AuthnStatement AuthnInstant="2023-05-19T23:49:34.521Z"
SessionIndex="_639c9f25-3406-40af-bd4c-e43213da3d00"
>
<AuthnContext>
<AuthnContextClassRef>urn:oasis:namesSAML:2.0classes:Password</AuthnContextClassRef>
</AuthnContext>
</AuthnStatement>
</Assertion>
</samlp:Response>