To Get an Evaluation but encountering 404 error

[Christopher_Greene]

When presenting this API:
/api/v2/quality/conversations/{conversationId}/evaluations/{evaluationId}

I get this error in both the API Explorer and in Postman:

{
"message": "The requested operation failed with status 404",
"code": "not.found",
"status": 404,
"contextId": "d52f07c4-b595-49d2-81e9-e70f4fc0e17a",
"details": [],
"errors": []
}

What would be the most common culprit causing the error? I'm using the GET method in both cases.

[tim.smith]

The 404 is caused by the conversation id and/or evaluation id being used doesn't exist.

[Christopher_Greene]

I believe I'm experiencing permission errors. I perused the Payload for the JobID and found closely paired IDs for those two. I then got the permissions error for viewing. Thank you for the reply.