The account might have been blocked as all the available credit has been used up. Such an account will suspended temporarily.
To re-activate the account please make a payment against any outstanding invoice or top-up the account.
Click here to make a top-up payment using credit card or PayPal, or you can make a payment by bank transfer using the details provided in the invoice. For more information about how to do this refer to the article: Adding Credit to your Sinch Dashboard Account.
