User authentication service maintenance on 26 February

Ghofrane GSOURI · ‎2026-02-25

Please note that maintenance on the user authentication service is scheduled for 26 February. During this period, some disruptions may occur. The impact is limited to versions earlier than STM32CubeMX V6.16 and STM32CubeIDE V2.0.0. The service returns to normal soon after maintenance is complete.

What to do if you encounter a problem

If you experience issues during the maintenance window, please use st.com or try again after one hour. If the problem persists after that time, contact us through the Community for further assistance.

Update 27 February 2026:

The maintenance was successfully completed as scheduled on 26 February.

If you encounter any issues, please do not hesitate to contact us.

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

Aimen1 · ‎2026-02-27

At 7:00 AM (CET) for 1 hour.

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View solution in original post

Andrew Neil · ‎2026-02-25

What time do you expect this to take place, and for how long?

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.

Aimen1 · ‎2026-02-25

About one hour in the same day.

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.

Andrei Chichak · ‎2026-02-25

Which time zone?

Aimen1 · ‎2026-02-27

At 7:00 AM (CET)

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.

Aimen1 · ‎2026-02-27

At 7:00 AM (CET) for 1 hour.

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.