2026-06-17 AES, AIS - Unavailability of services on June 18, 2026.

Published: 17.06.2026 14:04 (Warsaw time)

Updated: 19.06.2026 10:31 (Warsaw time)

Due to scheduled maintenance, the AES/ECS2 PLUS and AIS/IMPORT systems will be unavailable on June 18, 2026, from 21:30 to 23:30. Users are advised to follow emergency procedures during this downtime.

Unavailability starts on June 18, 2026, at 21:30.
Unavailability ends on June 18, 2026, at 23:30.
Emergency procedures include using the KOMUNIKATOR+ application for AES/ECS2 PLUS and AIS/IMPORT PLUS.
Updates on any changes to the downtime will be provided.
Apologies for the inconvenience.

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