05/19/2026 Maintenance on servers

Tonight, 05/19/2026, on cluster 1103, 5700, 7103, 7700, and 7105 servers from 00:00 to 01:50 GMT+03 (total duration 1 hour 50 minutes), maintenance will be performed to optimize the infrastructure to improve service stability.

If your instance starts with:
– 1103ХХХХХХ from 00:00 to 00:20,
– 5700ХХХХХХ from 00:20 to 00:50,
– 7103ХХХХХХ from 00:50 to 01:10,
– 7700ХХХХХХ from 01:10 to 01:30,
– 7105ХХХХХХ from 01:30 to 01:50

During maintenance, instances may be in the “Not authorized” or “Starting” status.
During maintenance, clients may receive the status 500 (Internal Server Error).

Every outgoing/incoming message will be sent/received after the technical maintenance is completed.

All other instances will continue running as expected and won’t be affected by the technical maintenance.

We apologize for the inconvenience caused!