# Core Engine Release 4.41
August 2025
We upgraded! What's new? Learn more about new features, technical changes and solved bugs in 4App Core Engine.
Note on upgrading: If you skip a version when upgrading, check all release and patch notes in between for important information. They apply cumulatively.
Note on individualization: If your 4ALLPORTAL is highly customized or if you installed individual apps, please contact your implementation partner before upgrading. We recommend checking your custom contents, especially layouts and object renderers, carefully after an upgrade.
# Technical Changes & Admin Instructions
# Extended Version-Hook
We have updated the version hook to deliver the requested fields from the saved metadata as well.
# Solved Bugs
- Fix wildcard settings for the search renderer in the user admin snap-in to ensure proper filtering functionality
- Fix that the megamenu would unexpectedly remain open after selecting the currently active module
- Fix displaying server settings that are controlled by environment variables as read-only
- Fix abort handling of confirmation dialogs when pressing Escape
- Fix not working save of CEMetricList values in the UI
- Fix the display of read-only fields with read-only-type "disabled" for list fields
- Fix multiple visual inconsistencies in the read-only metric renderer
- Fix error messages that incorrectly appeared during the cleaning process when file or directory deletion was attempted
- Fix functionality for cloning user roles
# Patch releases
# Version 4.41.1
- Fix loading custom style files
# Version 4.41.2
- Fix not being able to create a new field in the module configuration overlay