# 8.30 Maintenance Release 1 This release contains fixes for Security Vulnerabilities. Please visit for more information Enhancements or bugs resolved in this version are as follows. | Category | Fixed In | Description | Tech Ref | | --------------------- | --------------- | -------------------------------------------------------------------------------------------------------------------------- | -------- | | Bulk Change | Workstation | Bulk change in Command Centre Client does not display new value PDF | 74531 | | Car Park | Server | Exception when Car Park Controller part not found | 75160 | | Command Centre | Server | Command Centre crashes due to deadlock | 74488 | | | | | 72885 | | Command Centre | Server | Fix for upgrade steps preventing Command Centre upgrade | 76315 | | Command Centre | Server | Unable to change Action Plan assigned to Event Group due to race condition | 76594 | | Command Centre | Server | Unique PDF conflict alarms are not raised or cleared correctly when adding and removing Access Groups | 76840 | | Command Centre Client | Workstation | Challenge Granted Operator Comment not working in CC Client | 73877 | | Configuration Client | Server | Alarm Part Performance improvements | 75148 | | Controller | Controller 6000 | Controller generates unnecessary alarm on emergency door release | 76343 | | Controller | Controller 6000 | T-Series Readers upgraded to read BQT Card CSN | 73110 | | EDI | Server | EDI using SQL import fails when database table name includes a space | 74672 | | Encoding | Workstation | Cannot encode Morpho cards with imported keys | 72102 | | Key Migration | Server | Generate new event when DESFire Key Migration is stopped manually | 73961 | | Key Migration | Workstation | Add date and time stamp on the exported MIFARE site key seed file | 74013 | | Lockers | Server | Duplicate locker assignment alarms are not made non-stateful when the Cardholder is deleted | 71809 | | Lockers | Workstation | Command Centre Client may crash when logging off with Locker Viewer active | 64332 | | Mobile Client | Server | CC Server terminates mobile clients that are set to use Kuala Lumpur Time Zone | 74003 | | Multi-Server | Server | Command Centre exception occurs when an alarm arrives in remote server, but its source is not replicated at remote server. | 76265 | | Reports | Server | CC Client Time Report time range causing incorrect calculations | 74923 | | Reports | Server | Reporting performance improvements | 75968 | | REST API | Server | REST API cannot find cardholder with ch. in PDF email data | 75206 | | Thyssen Krupp | Controller 6000 | Thyssen Krupp dropping offline intermittently | 76479 | | Visitor Management | Workstation | Restricted text list PDF is truncated in VM Kiosk | 75798 | | Visitor Management | workstation | VMKiosk crashes when a long text list PDF name is used | 77228 | --- # 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/unsupported-gallagher-command-centre-versions/command-centre-8.30-releases/8.30-maintenance-release-1.md?ask= ``` 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.