Hi,
Recently graduated my app, and I have so far been unable to make any calls to the production side.

I updated client_id, secret, username, ext, and password as shown in the app account console.

I have tested being able to log into https://service.ringcentral.com/, I am able to successfully log into the account via my email + password, however, if I try the the number it doesn't match and won't log me in.

In my app, I have tried to use the email and the phone number provided, tried without an extension number as I saw that as a possible work around in another thread, but so far I have not had any luck.

I am slightly unsure as to which password should be used at this point after reading many conflicting things on here. As changing my password from the app/console and then using that doesn't seem to be accepted when tried with a number, but will with an email address. Strange.

This is the response I get.

"error" : "invalid_grant",

"errors" : [ {

"errorCode" : "OAU-140",

"message" : "Invalid resource owner credentials"

} ],

"error_description" : "Invalid resource owner credentials"

My client-id = UNrzp-PGTemxt4CXFrFGKw