Outage in Mendix

Custom domains unavailable after restart

Resolved Minor

July 23, 2026 - Started 2 days ago - Lasted about 4 hours
Official incident page

Incident Report

We are investigating an incident with custom domains being unavailable after restarting the environment. Customers may experience: - The application being unavailable on the custom domain - Custom domains not shown on Mendix Portal We advise customers with a custom domain on their application to not restart or deploy to those applications for the time being. This incident will be updated in 1 hour, or as events warrant.

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Latest Updates ( sorted recent to last )

RESOLVED 1 day ago - at 07/23/2026 12:50PM

This incident has been resolved.

MONITORING 2 days ago - at 07/23/2026 10:16AM

A fix has been implemented. Restarting the application environment recovers the custom domains. We will continue to monitor the results.

INVESTIGATING 2 days ago - at 07/23/2026 09:35AM

We are continuing to investigate this issue.

INVESTIGATING 2 days ago - at 07/23/2026 09:30AM

We are investigating an incident with custom domains being unavailable after restarting the environment. Customers may experience:

- The application being unavailable on the custom domain
- Custom domains not shown on Mendix Portal

We advise customers with a custom domain on their application to not restart or deploy to those applications for the time being.

This incident will be updated in 1 hour, or as events warrant.

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