Mendix experienced a minor incident on June 30, 2026 affecting Mendix on Kubernetes and Mendix Cloud Deployment and 1 more component, lasting 1d 17h. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jun 30, 2026, 02:00 PM UTC
We are investigating an issue when building Deployment Packages from the Developer Portal. Affected applications can deploy an existing package but can not build a deployment package.
- monitoring Jun 30, 2026, 02:57 PM UTC
A fix has been implemented and we are monitoring the results.
- identified Jul 01, 2026, 02:52 PM UTC
We're investigating an issue with building deployment packages for Mendix Runtime 11.12 from the Developer Portal. All other Runtimes are unaffected. As a workaround, customers can build the package locally using Studio Pro and upload the package on Developer Portal
- monitoring Jul 01, 2026, 04:07 PM UTC
A fix has been implemented and we are monitoring the results. Customers should be able to build deployment packages for Mendix Runtime 11.12 from the Developer Portal again.
- resolved Jul 02, 2026, 07:56 AM UTC
This incident has been resolved.