Failed to verify access token – How to solve this Elasticsearch exception

Log Context

Log “Failed to verify access token.” class name is OpenIdConnectAuthenticator.java. We extracted the following from Elasticsearch source code for those seeking an in-depth context :

 } else if (rpConfig.getResponseType().equals(ResponseType.parse("id_token")) && accessToken != null) {
 // This should NOT happen and indicates a misconfigured OP. Warn the user but do not fail
 LOGGER.warn("Access Token incorrectly returned from the OpenId Connect Provider while using \"id_token\"" response type."");