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⚠️ Service availability issue

AES/ECS2 PLUS, AIS/IMPORT PLUS - unavailability of services on February 19, 2026

Published: 18.02.2026 10:04 (Warsaw time)

Updated: 20.02.2026 11:04 (Warsaw time)

Due to scheduled maintenance, the AES/ECS2 PLUS and AIS/IMPORT PLUS systems will be unavailable on February 19, 2026, from 21:00 to 23:00. Users are advised to follow emergency procedures during this downtime, including the use of the KOMUNIKATOR+ application.

  • Start of unavailability: February 19, 2026, 21:00
  • End of unavailability: February 19, 2026, 23:00
  • Emergency procedures should be followed during the downtime.
  • Updates will be provided if there are changes to the downtime schedule.
  • Apologies for the inconvenience.

View original on PUESC

All timestamps use Warsaw time (CET/CEST).

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Published: 14.07.2026 10:03 (Warsaw time)

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⚠️ Service availability issue

2026-07-10 OSOZ2 - unavailability of services on July 10, 2026.

Published: 10.07.2026 17:34 (Warsaw time)

Services provided through PUESC in the "Zabezpieczanie należności" group will be unavailable due to scheduled maintenance from July 10, 2026, at 10:30 AM until July 13, 2026, at 3:00 PM. During this period, users will not be able to access various information regarding secured claims.Start of unavailability: July 10, 2026, at 10:30 AMExpected end of unavailability: July 13, 2026, at 3:00 PMInformation unavailable includes secured claims, document status, and current balances.

⚠️ Service availability issue

2026-07-10 SENT - emergency procedure July 10, 2026

Published: 10.07.2026 14:49 (Warsaw time)

The emergency procedure for the SENT system was activated on July 10, 2026, due to its unavailability from 12:50 PM to 5:00 PM. The procedure was concluded at 5:00 PM the same day, and users were advised to utilize alternative documentation for SENT and RMPD submissions during this period.Emergency procedure began on July 10, 2026, at 12:50 PM.Emergency procedure ended on July 10, 2026, at 5:00 PM.SENT system was unavailable from 12:50 PM to 5:00 PM on July 10, 2026.Users were instructed to send alternative documents via email for SENT and RMPD submissions.Geolocation devices should remain active during the outage.