# 3.19.0 (2026-02-22)

# Improvements:

Limited the maximum DICOM export size to 4GB per export in order to reduce loading times (SonicDICOM PACS Cloud only).
Limited the number of thumbnails displayed on the list screen at a time to 30 in order to reduce loading times.

Fixed an issue where the InstanceNumber display for multi-frame images was incorrect.
Fixed an issue where users with access permissions to user settings could sometimes not access them.
Fixed an issue where rendering of some JPEG2000 images was distorted.
Fixed an issue where adding thumbnails by double-clicking sometimes failed in the viewer screen.
As a fix for the issue where the link sharing button was unresponsive in the window that appears after publishing, changed it to display only when using https.
Fixed an issue where the update date became UTC during CSV output.
Fixed an issue where synchronization would break when adding a series in the viewer screen.