Sophos ZTNA component is a part of the Core Agent version 2023.1.0.73. This is a maintenance release containing fixes for reported issues. 

Issues Fixed

Issue Key Summary
NZA-994 The problem related to interoperability between Microsoft Azure's continuous access evaluation and Sophos ZTNA has been resolved.
NZA-735 Improved performance when Windows CIFS resources are configured via Sophos ZTNA.

 Known Issues

The list of all known issues can be viewed here.