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ST Technical Moderator
September 16, 2026
StickyQuestion

User Authentication service maintenance on September 17

  • September 16, 2026
  • 1 reply
  • 7 views

The user authentication service is under maintenance on September 17 at 6:00 a.m. CET for approximately 30 minutes. During this period, disruptions can occur. The impact is limited to versions earlier than STM32CubeMX V6.16.0 and STM32CubeIDE V2.0.0. The service returns to normal soon after maintenance is complete.

What to do if a problem occurs

If issues occur during the maintenance window, use st.com or try again after 30 minutes. If the problem persists after that time, contact ST through the Community for further assistance.

1 reply

juliawhites
Visitor II
September 16, 2026

Thanks for the advance notice. It’s helpful to know the maintenance window and that the impact is limited to older STM32CubeMX and STM32CubeIDE versions. I’ll keep this in mind and retry after the maintenance period if any authentication issues occur.