Encountering problem in EPS Prepare API

Hello Team,
we are facing issue in “https://int.api.service.nhs.uk/electronic-prescriptions/FHIR/R4/$prepare” API
x-request-id = “4cb18183-c7af-479a-98dd-7873aacdf378”

having this response
{
“resourceType”: “OperationOutcome”,
“issue”: [
{
“severity”: “error”,
“code”: “processing”,
“diagnostics”: “HAPI-1823: Multiple repetitions of non-repeatable element ‘asNeeded’ found during parse”
}
]
}

Hi as OX are part of the TIF framework and you have a slack channel can you please ask this question on slack.