# Enhancements and Issues Resolved in This Release

This section describes enhancements introduced and issues resolved in this release of the Sentinel LDK Run-time Environment.

### Enhancements in Version 10.31

Reference | Description
--- | ---
SM-194940 | Client-side license revocation. This capability enables end users to revoke licenses directly from the machine where the license is installed. It also supports license return and license rehosting.
SM-6925 | Custom clone protection scheme with custom fingerprint library. This capability enhances clone protection.

### Issues Resolved in Version 10.31

Reference | Description
--- | ---
SM-211062 | hasp_get_sessioninfo and ACC display an incorrect number of current login sessions.
SM-194862 | Sentinel LDK License Manager (hasplm) crashes when a V2C update is applied via ACC (Update/Attach License) to migrate an SL Legacy container to SL AdminMode.
SM-214068 | The Sentinel LDK REST API Get Feature List returns expired=false for an expired Feature until the Sentinel License Manager (RTE) is restarted.