November 2020 Maintenance

On Wednesday, November 4, 2020, MSI staff will perform scheduled maintenance and upgrade to various MSI systems. During this month’s scheduled maintenance period, there will be no global reservation system on Mesabi and Mangi, and jobs will run normally.

November maintenance will include:

  • Tier 2 may be unavailable periodically during maintenance

Systems status is always available on our Status page.

If you have any questions or need assistance, please contact the MSI Help Desk through our online Support Request Form or via email to