36007: Broadcast Upload Status Check Failure

This error occurs when you try to upload a file to a Broadcast that is not in the PENDING_UPLOAD state.

• The Broadcast SID you provided belongs to a Broadcast that has already moved out of PENDING_UPLOAD.
• The Broadcast is in one of these states instead: UPLOADED, QUEUED, EXECUTING, EXECUTION_FAILURE, EXECUTION_COMPLETED, CANCELATION_REQUESTED, or CANCELED.

• Check the Broadcast status before you upload the file.
• Upload the file only to a Broadcast SID that is currently in PENDING_UPLOAD.
• If you selected the wrong Broadcast SID, retry the upload with the correct Broadcast.

• Twilio Bulk Messaging
• Getting started with Twilio Bulk Messaging
• Troubleshooting Bulk Messaging