30901: Campaign rejection - The campaign registration request timed out.

Your campaign registration request timed out before the review workflow completed. This can happen when the campaign review was not completed or when a third party involved in campaign registration did not respond within the expected service window.

• The campaign review was not completed before the request timed out.
• A third party involved in campaign registration did not respond within the expected service window.
• The registration details required additional review, which delayed completion of the request.

• Submit a new campaign registration request.
• Review the campaign before you resubmit it. Make sure the campaign description, sample messages, and message flow are complete and accurate.
• Make sure the brand, website, and campaign details are consistent so reviewers can verify the registration without added delays.
• If the campaign remains pending after the normal review window or repeated submissions continue to time out, contact Support with your account details, Messaging Service SID, and campaign information.

• Programmable Messaging and A2P 10DLC
• A2P 10DLC - UsAppToPerson (Usa2p) resource
• A2P 10DLC Campaign Approval Requirements