NOTICE DATE: July 19, 2016 NOTICE TYPE: R-A071916-01 Retail Transaction Processing SHORT DESCRIPTION: Retail Transaction Processing Issue INTENDED AUDIENCE: CRs and TDSPs DAY AFFECTED: July 19, 2016 LONG DESCRIPTION: ERCOT ceased processing of retail transactions internally at approximately 10:58am. Troubleshooting of the issue is ongoing. ERCOT is continuing to receive transactions successfully thru NAESB during the issue. An update will be provided when it becomes 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]>. If you are receiving email from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com. mm