hi @Meloper
An Outbound Status Code of -1 typically indicates that there was an error in processing an outbound request. This status is used within the context of outbound REST messages and generally signifies that the request did not succeed for some reason.
Possible reasons:
The request could not reach the destination server due to connectivity problems.
The target endpoint might be down or unresponsive.
The request took too long to complete and exceeded the allowed time limit
The endpoint URL might be incorrectly formatted or unreachable
Issues with authentication credentials could prevent successful requests
i hope my answer helps you to resolve your issue, if yes please mark my answer helpful and correct.
thank you
rajesh
