Mendix experienced a minor incident on April 3, 2026 affecting Mendix Cloud Deployment, lasting 9d 16h. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Apr 03, 2026, 02:50 PM UTC
We are investigating an incident with Mendix deployments across all regions. Customers may experience application startup failures and deployment errors when their application model contains log nodes with special characters (quotes, umlauts, or non-ASCII characters). Customers can temporarily resolve the problem by renaming log nodes in Mendix Studio Pro to use only ASCII characters (A-Z, a-z, 0-9, underscore, hyphen, space) and redeploying. This incident will be updated as events warrant.
- monitoring Apr 08, 2026, 02:23 PM UTC
We have identified the issue and implemented a fix. We are closely monitoring the fix.
- resolved Apr 13, 2026, 07:20 AM UTC
We haven't seen new issues related to this incident. The incident is resolved.