IDP Google SSO in NetSuite using SAML

I am trying to set up IDP Google SSO in NetSuite using SAML and I am having an issue. Hoping someone here has done this and knows what I am missing.

I’ve got everything set up and let the SAML config propagate, but when I test the login through the Google Service Provider page, I get the warning below from NetSuite.

SAML request contains the wrong configuration. You must reconfigure the destination in the SAML request.

I was using the Google how-to for setting this up, but it may be missing a few steps.

https://support.google.com/a/answer/6194968?hl=en&fl=1#zippy=%2Cbefore-you-begin%2Cantes-de-empezar%2Cpaso-configura-google-como-proveedor-de-identidades-saml%2Cpaso-configura-netsuite-como-proveedor-de-servicios-saml%2Cpaso-habilita-la-aplicaci%C3%B3n-netsuite%2Cpaso-verifica-que-el-sso-funciona-correctamente%2Cstep-enable-the-netsuite-application%2Cstep-set-up-google-as-a-saml-identity-provider-idp

Any idea what the issue is?