The issue has now been resolved and the backlog of receipts have been processed.
Posted Feb 24, 2021 - 08:21 GMT
Investigating
We have identified a receipting issue with one of our UK routes. We have disabled this route whilst our engineers investigate the issue, however for a small number of messages that have gone through this route, receipting will be delayed.
We will continue to monitor, and apologise for any convenience caused.
Posted Feb 23, 2021 - 21:33 GMT
This incident affected: UK SMS (UK Delivery Receipting).