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.

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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.

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Ozone · ‎2026-02-26

In general, I would recommend to add a specific location to such dates, or a time zone.
This forum is visited by people from all across the world, and some of the don't even have the same date at the same point in time.

It would generally be helpful to include some information what time zone are time stamps like this referring to :

Andrew Neil · ‎2026-02-26

@Ozone wrote:
add a specific location to such dates, or a time zone.

Absolutely!

@Nawres GHARBI managed to give date & time here - but omitted timezone .

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.

Andrew Neil · ‎2026-02-26

@Aimen1 wrote:
About one hour in the same day.

But when - what hour ?

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.

Ozone · ‎2026-02-26

And infering from this conversation, surely not CET, GMT or anything near.

Aimen1 · ‎2026-02-27

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

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