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63003: Channel could not find To address

ERROR: 63003

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PROGRAMMABLE SMS
ERROR

Description

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You have tried to send a message to a To address that is inactive or invalid.

Possible Causes

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  • The To address is no invalid or longer belongs to a mobile user
  • The To address was entered or formatted incorrectly

Possible Solutions

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  • Ensure you have provided the correct To address for the user you are trying to reach
  • Ensure that the To address is still active