APM Agent to APM Server Communication issue

Elastic Observability APM
,
1

+-> Response:
StatusCode: 503, ReasonPhrase: 'Service Unavailable', Version: 1.1, Content: System.Net.Http.HttpConnectionResponseContent, Headers:
{
Cache-Control: must-revalidate, max-age=300
X-Content-Type-Options: nosniff
Date: Fri, 16 Aug 2024 09:37:32 GMT
Content-Type: text/plain; charset=utf-8
Content-Length: 81
}
+-> Response body [length: 81]:
{"error":"Agent configuration infrastructure is not ready. Please retry later."}

2

@Chandu.Tatapudi Could you please enable the log on APM agent and check what error you are encountering?