I used 3/4 APIs in test and worked well.
Then I decided to do some tests with prod environment (I have the API key and API Secret), but all my APIs call returning this:

{
  "errors": [
              {
                "code": 38189,
                "title": "Internal error",
                "detail": "An internal error occurred, please contact your administrator",
                "status": 500
              }
            ]
}

I tried different APIs and obviously changed the url from test.api to api.
I can’t find solution for this error and no reference in the documentation.
If I return back to the DEV environment, everything turn back to work.

Some ideas??

Thanks