Hi:
I created an app to send SMS, and works fine on the sandbox settings, but doesnt work when i change to production with proper clientid, client secret etc. It returns 'Invalid resource owner credentials' error.
Please help me out. Thanks
{
"error" : "invalid_grant",
"errors" : [ {
"errorCode" : "OAU-140",
"message" : "Invalid resource owner credentials"
} ],
"error_description" : "Invalid resource owner credentials"
}