I have got my main account production approval just yesterday. I have collected API KEY/SECRET for production and trying to run my ode on it. Very strange that I am getting error and the error part of the response is highlighted below.

"Date: Sat, 25 Feb 2017 09:18:03 GMT  Server: nginx/1.10.2

  WWW-Authenticate: Bearer realm="RingCentral REST API", error="invalid_client", error_description="[ThirdPartyAppAccess] permission required"

  Content-Language: en

  Content-Type: application/json; charset=UTF-8"

I also tried with API Explorer and getting following error

{

  "error": "invalid_grant",    "error_description": "Invalid resource owner credentials."  }

I was also not able to log at https://service.ringcentral.com/login/enter.html?s=1210&localeId=en_US#/number for production account and it gave me the attached screen!!

Please help me asap as i have to graduate my company account to production as well next week.