NOTICE DATE:  May 3, 2023
NOTICE TYPE:  M-A050323-01 Unplanned Outage
SHORT DESCRIPTION: ERCOT is experiencing ongoing issues which are impacting MMS UI, OS UI and API
INTENDED AUDIENCE:  All Market Participants
DAY AFFECTED:  May 3, 2023
LONG DESCRIPTION:  ERCOT is experiencing ongoing issues which are impacting Market Management system (MMS) User Interface (UI), Outage Scheduler (OS) UI applications, and API.
ADDITIONAL INFORMATION:  ERCOT is actively troubleshooting and will provide updates once available.
CONTACT:  If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask]<mailto:[log in to unmask]>.
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