# 9.40 Maintenance Release 1

Enhancements in this version are as follows.

<table data-header-hidden><thead><tr><th></th><th width="487"></th><th width="141"></th></tr></thead><tbody><tr><td>Tech Ref</td><td>Description</td><td>Component</td></tr><tr><td>160906</td><td>Encoding DLL to support MIFARE DESFire EV3</td><td>Client</td></tr><tr><td>162816</td><td>F6x: battery test override</td><td>Controller</td></tr><tr><td>162969</td><td>F6x: CC add link to Primary from Secondary</td><td>Server</td></tr><tr><td>164328</td><td>F6x: Add more alarm details for critical systems</td><td>Server/<br>Controller</td></tr><tr><td>165504</td><td>F6x: change terminology from Safe Mode to Restricted Energy Mode</td><td>Server</td></tr><tr><td>165528</td><td>Diagnostics Service stability improvements for Upgrade/Installation</td><td>Server</td></tr><tr><td>166020</td><td>Multiserver Upgrade Process Reliability Improvement</td><td>Multiserver</td></tr><tr><td>166086</td><td>Memory &#x26; Storage Optimization for T30 Devices</td><td>Reader/<br>Controller</td></tr><tr><td>167562</td><td>Elevator section documentation updates to include 7000 controller</td><td>Documentation</td></tr><tr><td>167876</td><td>Strengthening Performance - Faster Alarm Processing</td><td>Server</td></tr></tbody></table>

&#x20;Bug fixes in this version are as follows.

<table data-header-hidden><thead><tr><th width="133"></th><th width="490"></th><th></th></tr></thead><tbody><tr><td>Tech Ref</td><td>Description</td><td>Fixed in</td></tr><tr><td>158011</td><td>Advanced searched crashing Command Centre Client - Division Filter Reliability Improvement</td><td>Server</td></tr><tr><td>161785</td><td>Inconsistent Operator Privileges for access groups between config client and Command Centre Client</td><td>Server/Client</td></tr><tr><td>162215</td><td>Cardholder Sync - The remote server returned an error: (500) Internal Server Error due to exception caused by Reduction plugin</td><td>Server</td></tr><tr><td>162861</td><td>IDEMIA Vision Pass encoding error - Enhanced Logging and Certificate Fixes</td><td>Server/Client</td></tr><tr><td>162946</td><td>Bulk Config Tool can import invalid schedule</td><td>Utility</td></tr><tr><td>162984</td><td>F6x: Event details duplicated for changes to F6 Synchronisation page</td><td>server</td></tr><tr><td>163049</td><td>Operators unable to add access groups to cardholders outside their own division</td><td>Server</td></tr><tr><td>163072</td><td>F6x: Change Primary to Secondary with External HV source event details missing</td><td>Server/<br>Controller</td></tr><tr><td>163074</td><td>F6x: License warning message update for F6x/F5x Fence controller</td><td>Server/<br>Controller</td></tr><tr><td>163247</td><td>Optimizing Biometric Retrieval to Eliminate Unnecessary Database Calls</td><td>Server</td></tr><tr><td>163507</td><td>BulkConfigTool – An issue occurs during Doors import where Access Zone creation fails.</td><td>Utility</td></tr><tr><td>163662</td><td>IDEMIA CAC card not working using Veridt Reader on a C7000</td><td>Controller</td></tr><tr><td>163982</td><td>Aperio IN100 Certificate testing bugs</td><td><p>Server/</p><p>Controller</p></td></tr><tr><td>164336</td><td>Addressing Performance Bottlenecks and Hidden PDF Access Issues</td><td>Server</td></tr><tr><td>164769</td><td>Upgrade Performance Improvements for Enterprise‑Scale Deployments</td><td>Server</td></tr><tr><td>164923</td><td>Controllers generate a "no longer tampered" event at restart even if they were not previously tampered</td><td>Controller</td></tr><tr><td>164964</td><td>F6x: HBus V2 - long serial no. input restricted by textbox</td><td>Server/Client</td></tr><tr><td>165200</td><td>Fix for Intermittent OneLink Controller Offline Events</td><td>Server</td></tr><tr><td>165211</td><td>Client Logon fails after cancelling System View window</td><td>Server</td></tr></tbody></table>

&#x20;


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.security.gallagher.com/command-centre/command-centre-releases/release-history/supported-gallagher-command-centre-releases/command-centre-9.40-releases/9.40-maintenance-release-1.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
