S/4HANA Public Cloud outbound SOAP call SalesOrderBulkErrorLog_Out

Hi, 

I americium creating income bid successful S/4HANA Public Cloud from EDI connection via CPI utilizing SOAP connection SalesOrderBulkRequest_In (SAP_COM_0288). This interface is moving arsenic expected. Link to concern accelerator hub.

Now, I privation to seizure the errors successful CPI done an outbound telephone from S/4HANA strategy via SalesOrderBulkErrorLog_Out nether the aforesaid connection scenario. Link

I person created the connection idiosyncratic and enabled the outbound work successful connection arrangement.

Configured an iFow successful CPI with the endpoint specified successful connection arrangement:

But, inactive the iflow is not triggered and 302 (redirect) mistake is displayed successful connection monitoring app.

Is determination immoderate circumstantial mounting I americium missing? Could you delight help?

Regards,

Anupam