There was an LTE communications issue that affected some SORACOM IoT SIM (plan-D) during the following periods: 2022-11-29 07:15 - 2022-11-29 07:35 (UTC) 2022-11-29 08:15 - 2022-11-29 08:25 (UTC) The service is now operating normally. We sincerely apologize for any inconvenience caused during this time.