2026-02-26 AES/ECS2 PLUS - unavailability of services on February 27, 2026.

Published: 26.02.2026 10:51 (Warsaw time)

Updated: 02.03.2026 08:54 (Warsaw time)

The AES/ECS2 PLUS system will be unavailable due to scheduled maintenance on February 27, 2026, from 21:00 to 23:00. During this downtime, emergency procedures should be followed, and users can utilize the KOMUNIKATOR+ application as an alternative.

Unavailability starts on February 27, 2026, at 21:00.
Unavailability ends on February 27, 2026, at 23:00.
Emergency procedures should be followed during the downtime.
KOMUNIKATOR+ can be used as an alternative during this period.
Updates regarding any changes in downtime will be communicated.

View original on PUESC

More news

2026-07-14 SATOS - unavailability of notification services on July 15, 2026.

Published: 14.07.2026 10:03 (Warsaw time)

On July 15, 2026, from 17:00 to 17:30, the SATOS system will experience unavailability of notification services due to scheduled maintenance. Updates will be provided if there are any changes to this schedule.Unavailability start: July 15, 2026, 17:00Unavailability end: July 15, 2026, 17:30Last update on: July 14, 2026, 08:54First publication on: July 14, 2026, 08:03Responsible department: Department of Customs MF

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.

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.