$ionicAuth.requestPasswordReset(email) 500 error. Cloud Services

I’m calling

$ionicAuth.requestPasswordReset(email); and I keep getting:

{“meta”: {“version”: “2.0.0-beta.0”, “status”: 500, “request_id”: “xyz”}, “error”: {“message”: “500: Internal Server Error”, “link”: null, “type”: “InternalServerError”}}

Anybody using this service successfully and/or have ideas what I’m doing wrong?