*Reminder* SEMOpx: M7 Maintenance 13 June 2023

Affected Period



Run type

01/06/2023 16:30

Last Updated
13/06/2023 10:48

Dear Member, 

Please be informed that the M7 trading system will be under maintenance on 13/06/2023 on all SEMOpx Intraday continuous markets from approx. 18:40 to 20:15 BST (19:40 to 21:15 CET).

This maintenance is related to;

  • Deployment of M7 6.15

o   Which includes optional use of 2FA.

·         As of M7 6.16, this will become mandatory therefore EPEX recommends activating and testing this in Simulation environment followed by use in Production prior to the end of the optional period

o   Mandatory Comtrader update to 6.15 

·         Available for download prior to the maintenance window here: https://portal.m7.energy/semo/extra/

·         Note: use of this version is not supported until after deployment of M7 6.15

o   Full scope of M7 6.15 can be found here: https://www.epexspot.com/en/news/new-m7-615-release-including-2-factor-authentication

We kindly ask you to log out from ComTrader or your API before the maintenance begins and to restart ComTrader or your API once it is finished. 

Please inform your colleagues about this maintenance, and to contact us on our hotline, option 2, for any questions you may have.

Kind regards, 

SEMOpx Team