> For the complete documentation index, see [llms.txt](https://help.security.gallagher.com/command-centre/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.security.gallagher.com/command-centre/command-centre-releases/release-history/supported-gallagher-command-centre-releases/command-centre-9.50-releases/9.50-maintenance-release-2.md).

# 9.50 Maintenance Release 2

Enhancements in this version are as follows

<table data-header-hidden><thead><tr><th width="107"></th><th width="434"></th><th></th></tr></thead><tbody><tr><td>Tech Ref</td><td>Description</td><td>Component</td></tr><tr><td>165285</td><td>Kone 1000:  support specific media ID length for each Card Type 920 and later</td><td>Server/Client</td></tr><tr><td>172905</td><td>Kone OfficeFlow update failures caused by unsupported timestamp formatting and unnecessary card synchronisation data</td><td>Server/Client</td></tr><tr><td>173032</td><td>Improved database performance through optimised Index and clustering configuration</td><td>Server</td></tr><tr><td>173243</td><td>Controller Sync - Exclude sending for external system item on action Plans</td><td>Server</td></tr><tr><td>174757</td><td>Added support for duplicate controller IP addresses across NAT networks</td><td>Server</td></tr><tr><td>175914</td><td>Enhanced 100m ethernet connectivity support on new hardware platforms</td><td>Controller</td></tr><tr><td>177194</td><td>Bulk Config Tool - Support for specified division</td><td>Utility</td></tr><tr><td>178014</td><td>Improved reliability of reporting Dataset Module startup, registration</td><td>Server/<br>Module</td></tr><tr><td>178440</td><td>New performance counter for config requests</td><td>Server</td></tr><tr><td>180128</td><td>Prioritise High-Priority Controller messages during throttling</td><td>Server</td></tr><tr><td>180626</td><td>Cardholder Event Service - Improved cardholder event visibility, accuracy, and event filtering across event service</td><td>Server/<br>Service</td></tr><tr><td>181069</td><td>Improved accuracy and clarity of cardholder event notifications and reporting data</td><td>Server/<br>Service</td></tr><tr><td>181910</td><td>Card PIN support for ASSA ABLOY IP lock integration</td><td>Server/<br>Integration</td></tr></tbody></table>

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

<table data-header-hidden><thead><tr><th width="108"></th><th width="437"></th><th></th></tr></thead><tbody><tr><td>Tech Ref</td><td>Description</td><td>Fixed In</td></tr><tr><td>166071</td><td>F5/F6: Safety microcontroller undervoltage fault raises a latched alarm</td><td>Controller</td></tr><tr><td>167219</td><td>Chinese characters not displaying correctly in PDF report</td><td>Server</td></tr><tr><td>167427</td><td>No access group membership message is published when a cardholder is deleted if the cardholder belongs to an access group</td><td>Server</td></tr><tr><td>167649</td><td>F6x: Improved recovery of safety microcontroller fault alarms</td><td>Controller</td></tr><tr><td>171280</td><td>Bulk Config Tool incorrectly reassigning an item of the wrong controller type</td><td>Utility</td></tr><tr><td>172090</td><td>CardholderSync issues on Card Issue Level</td><td>Server</td></tr><tr><td>172683</td><td>Alarms flooding after controller 7000 with multiple incoming connections is restarted</td><td>Server</td></tr><tr><td>173430</td><td>BulkConfigTool exporting truncated MAC address and stripping leading zeros</td><td>Utility</td></tr><tr><td>173689</td><td>Controller Card Record synchronisation for cardholder authorisation changes do not sync</td><td>Server</td></tr><tr><td>174019</td><td>Invite via Visitor Management default email program causes error</td><td>Server</td></tr><tr><td>174568</td><td>Improved reliability of audit event processing and module registration during startup</td><td>Server</td></tr><tr><td>174785</td><td>Improved Error reporting for Message Bus item modifications and validation failures</td><td>Server</td></tr><tr><td>174379</td><td>Visitor lost the access, (was removed the card and marked as offsite), after pass the Alcohol Test</td><td>Customisation</td></tr><tr><td>175415</td><td>View events privilege shows all division events on event trail tile filtered to a specific division</td><td>Server</td></tr><tr><td>175430</td><td>Reduced OPC UA Session lock contention by moving ping processing outside critical sections</td><td>Server</td></tr><tr><td>175584</td><td>Halo sensor properties -Truncated alarm instructions caused by center-aligned dynamic label formatting</td><td>Server</td></tr><tr><td>176405</td><td>Improved Regulated Zone performance by optimising database index structure</td><td>Server</td></tr><tr><td>176496</td><td>CR805 Entrust with Duali encoder error HRESULT E_FAIL has been returned from a call to a COM component - continuation</td><td>Client</td></tr><tr><td>176773</td><td>Improved system performance during controller synchronisation activities</td><td>Server</td></tr><tr><td>176938</td><td>Enhanced REST API logging for intermittent HTTP 500 errors</td><td>Server</td></tr><tr><td>177300</td><td>Report performance degradation caused by repeated memory recovery attempts</td><td>Server</td></tr><tr><td>177422</td><td>Improved Reliability of Access Group Membership Notifications Published to the Message Bus</td><td>Server</td></tr><tr><td>177423</td><td>FTItem Names Were Incorrectly Restricted by Legacy Client-Side Length Constants to 60 Characters; Validation Standardised to 110 Characters</td><td>Client</td></tr><tr><td>177496</td><td>The Diagnostics Viewer does not work correctly when it is dragged into a new window</td><td>Server</td></tr><tr><td>177640</td><td>Redundant Null Assertion removed to prevent unnecessary server assert events</td><td>Server</td></tr><tr><td>177927</td><td>The libvlc files are not installed by the Command Centre installer</td><td>Installer</td></tr><tr><td>178359</td><td>Web viewers do not work correctly when it is dragged into a new window</td><td>Server</td></tr><tr><td>178619</td><td>Improved accuracy of Division-Based privilege calculations</td><td>Server</td></tr><tr><td>178965</td><td>Upgrade delays caused by default changeset generation resolved with Server-Side upgrade optimisations</td><td>Multiserver</td></tr><tr><td>179104</td><td>Infinite assertion loop caused by repeated property Window Cleanup during logoff</td><td>Client</td></tr><tr><td>179215</td><td>Improved service startup reliability when loading all FTItems during Initialisation</td><td>Server</td></tr><tr><td>179305</td><td>Incorrect version of Security Health Check in 9.50 MR1, 9.40MR3, 9.30 MR5 and 9.20 MR7  media package</td><td>Media</td></tr><tr><td>179374</td><td>Reporting Dataset msi  certificate signer name specifying test only where name is displayed</td><td>Media</td></tr><tr><td>179563</td><td>Improved handling of Invalid HBUS device configurations</td><td>Server</td></tr><tr><td>179609</td><td>Improved Multi‑Server stability when creating Personal Data Field text list</td><td>Multiserver</td></tr><tr><td>179629</td><td>Improved system responsiveness during fault recovery</td><td>Server</td></tr><tr><td>179755</td><td>Unhandled Expection during configuration comparison operation between two Config Client instances</td><td>Server</td></tr><tr><td>179818</td><td>Alcolizer failing on secondary authorization process</td><td>Customisation</td></tr><tr><td>179898</td><td>Premier client is crashing while dragging  a "unfocused" viewer from one client window to another</td><td>Client</td></tr><tr><td>179950</td><td>Config Client crash risk during configuration changes</td><td>Server</td></tr><tr><td>179985</td><td>Improved reliability of override operations during temporary database delay</td><td>Server</td></tr><tr><td>180231</td><td>Salto native mode migration for mobile card will cause deadlock or timeout</td><td>Server</td></tr><tr><td>180284</td><td>Resync adds disabled cards to controllers</td><td>Server</td></tr><tr><td>180676</td><td>HBUS devices were not migrated after the upgrade to C7000</td><td>Server</td></tr></tbody></table>

&#x20;


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