Welcome
Release Notes
Known issues
The following table lists the Known Issues in Unica Segment Central 26.1.0:

Unica Segment Central Documentation
Welcome to the Unica Segment Central 26.1.0 documentation, where you can find information about how to administer and use Unica Segment Central.
Release Notes
- Release Notes for version 26.1.0
  Contains information about new features and known issues in Unica Segment Central that HCL releases as part of a scheduled software release.
- System requirements and compatibility
  Unica Segment Central operates as part of the HCL Marketing Software suite of products. Unica Segment Central requires the same version of Unica Platform and Unica Campaign.
- New Features in Unica Segment Central
  In this release, we've introduced some changes to some existing features or functionality.
- Fixed Defects
  The following table lists the fixed defects in Unica Segment Central 26.1.0.
- Known issues
  The following table lists the Known Issues in Unica Segment Central 26.1.0:
- Before you contact HCL technical support
  If you encounter a problem that you cannot resolve by referring the documentation, your company's designated support contact can log a call with HCL technical support. Use these guidelines to ensure that your problem is resolved efficiently and successfully.
System Requirements
Installation Guide
Upgrade Guides
User Guides
Licensing Guide
PDFs
Notices

Known issues

The following table lists the Known Issues in Unica Segment Central 26.1.0:


Issue ID	Description
HMA-347583	Observing increase in time taken for segment publish
HMA-412661	After opening a segment in Segment Central, navigating to the Engagement tab displays a "Something went wrong" error message, preventing users from viewing or interacting with engagement data for the segment. This issue occurs only when Unica Content Integration configurations are missing or incomplete.