Hello again, I'm trying to send a MMS, with my sandbox application, and this is my id +16503821005, with no luck? Thanks is advance.
Cannot find the phone number which belongs to user
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How did you login your app and what error did you get when you sent an MMS message? Could you send SMS message at all?
Yes I can send SMS messages, following the error code.
Error code 400, bad request
{
"errorCode":"MSG-245"
"message":"Parameter [from] value [[object Object]] is invalid [Cannot find the phone number which belongs to u..."
"parameterName":"from"
"parameterValue":"[object Object]"
}
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