When applying a Marketplace Stack I get an IDCS validation error as follows

Summary:

I am trying to apply the following stack. Oracle E-Business Suite Cloud Manager Stack for Demos-20240531164852 and it is failing with the error below. I am following the Lift to EBS using Cloud Manager tutorial. I have provide the key information such as tenant id, client id and secret.

I have also configured the .oci configuration file with the required information. Is there something else I need to provide. It is failing doing a curl command

Content (please ensure you mask any confidential information):

null_resource.validate-idcs (local-exec): Executing: ["/bin/sh" "-c" "code=$(curl -k -sS -X POST -H \"Authorization: Basic `echo -n <information removed> | base64 -w 0`\" -H 'Accept: */*' -H 'Cache-Control: no-cache, no-store,must-revalidate' -H 'Content-Type: application/x-www-form-urlencoded' https://<information removed/oauth2/v1/introspect -d 'token=abcd' -w \"%{http_code}\" -o /dev/null); if [[ $code != 200 ]]; then echo ERROR: IDCS Validations failed; exit 1; fi"]