500 Internal Server Error on creating API user

I have been trying to create an API User from India using the API https://sandbox.momodeveloper.mtn.com/v1_0/apiuser but I'm always getting an Internal server error. This is the response I got in both Postman and in the Api sandbox (try it) environment. { "statusCode": 500, "message": "Internal server error", "activityId": "ccae632f-5bf2-4483-aaca-8956bcf1a2ad" } Is these APIs can only be accessed from certain locations? Please help me ASAP

You're not signed in. Please sign-in to report an issue or post a comment.