Last updated: 5th August 2026
Released: 5th August 2026
When you upgrade your website to the latest version of Acquia Site Studio, database updates are applied. This prevents the database from rolling back to the previous version.
Acquia recommends that you apply updates in your development environment and back up your website, including the database, before you upgrade Acquia Site Studio.
sitestudio_claro module installation on Drupal 11.4Resolves a problem where the sitestudio_claro module is incompatible with Drupal 11.4. This issue results in errors during installation or upgrade processes.
The sitestudio_claro submodule is compatible with Drupal 11.4 and verifies that the claro.theme file exists before it requires the file.
Clear caches, for example use the drush cr, to use sitestudio_claro on Drupal 11.4.
Some styles or layouts inside the Media Library modal can change slightly under Visual Page Builder use.
Resolves a bug where views that contain nested views, a view rendered inside the row template of another view, display only the first row of the parent view. This issue occurs because the view iterator uses a single global counter that nested views reset, which breaks the parent view iteration.
Nested views render all rows correctly. Each view instance maintains an independent iteration state, which prevents collisions between parent and child views.
Resave the affected template entities or run a rebuild.
Resolves an issue where Page Builder experiences a brief refresh or flicker after users click on Apply for a component with unchanged settings.
Editors can apply unchanged component settings without an unnecessary refresh on the Page Builder canvas to prevent workflow disruption.
Site Studio import is required to ensure that updated JavaScript assets load.
None.
Resolves a compatibility issue with TMGMT 1.17+ that prevents the preservation of newly created translations.
The latest versions of TMGMT work as expected with Site Studio.
None.
The fix is backward compatible and does not cause issues with an older version of TMGMT.
Resolves an issue where the drush sitestudio:cleanup-orphans command and cron-based cleanups expire on large sites.
Sites with many orphaned revisions are able to handle cleanups without timeouts.
None.
The cleanup permanently deletes orphaned revision data. Always apply the --dry-run flag before you run the drush sitestudio:cleanup-orphanscommand.
Resolves an issue where Page Builder components lose styles after CKEditor fullscreen mode access in Drupal 11.4. This fix also addresses an issue where partial WYSIWYG text preserves when a user clicks Apply quickly.
Component styles remain visible after CKEditor fullscreen mode access, and WYSIWYG text changes save correctly.
Site Studio import is required to ensure that updated JavaScript assets load.
None.
Resolves an issue where SCSS variables are not replaced correctly in generated CSS
Generated CSS correctly replaces SCSS variables
Resave the SCSS variables page or run a rebuild
None
Resolves an issue where transform values set to zero were removed from generated CSS
Generated CSS correctly includes transform values set to zero
Resave the affected style or run a rebuild
None