- Interested in trying new features as we roll them out? We’re piloting an early access program for select customers. If you’d like to be among the first to try upcoming Chateau features, please reach out to LDARtools Support.
Before updating, make sure all technicians have Checked In any outstanding data on their handhelds.
Chateau Release Notes – Fixes & Improvements
Leaks
• Fixed Close Leak dialog defaulting to UTC time. The Close Leak dialog was pre-populating with UTC time instead of the facility's local time, and a related double-conversion bug could shift dates on certain leak forms.
• Corrected Repair Attempt time display. The Attempts grid was applying a double UTC conversion, causing attempt times to display with an incorrect offset.
Inspections
• Added OGI Camera and Inspection Why to the multi-edit screen. When selecting multiple OGI inspections for bulk editing, the Camera and Inspection Why fields were not available. Both can now be edited across multiple inspections at once.
Components
• Fixed Attempts grid on Component detail tabs. Opening a second Component detail tab caused the Attempts grid on that tab to not populate.
Reports
• Fixed date range filtering on the OGI Sensitivity Check Report. The report was not returning sensitivity checks within the specified date range — the end date had to be set two days past the actual check date.
• Fixed missing surveys on the OOOOa Report. Certain OGI surveys were not appearing on the OOOOa Report even when they fell within the selected date range and parameters.
OGI
• OGI cameras are now auto-registered during sync. If an OGI camera serial recorded on a mobile device was not yet registered in Chateau, the sync process would fail. Unknown camera serials are now automatically registered during check-in.
General
• Faster check-in processing on large databases. Mobile check-in could time out on large databases due to a long-running server process blocking the sync transaction.
• Fixed group column sorting across all grids. When grouping by any column, clicking the sort indicator toggled the direction but did not reorder the group rows.
• SSO now works automatically for new tenants. Previously, each new SSO customer required LDARtools to manually register their Azure AD tenant ID before any of their users could log in — a process that involved coordinating with the customer’s IT team. New tenants are now authenticated automatically with no manual setup required.
• Fixed Home Screen displaying incorrect Past Due status. The Focus section on the Home tab was showing Past Due status for Retest and Final Resolution milestones even when no leaks were actually past due.
• Corrected date picker time zone handling. The "Now" and "Today" buttons on date pickers could default to server time instead of the facility’s local time, potentially setting dates ahead by several hours.
• General bug fixes and stability improvements.
Chateau Mobile
New Analyzer Support: CCD-201
Chateau Mobile now supports the CCD-201 analyzer via Bluetooth. Navigate to the Analyzers screen in Chateau Mobile and the CCD-201 will appear in the discovery list automatically — no manual Bluetooth pairing required, Chateau Mobile handles the connection directly, same as the phx42 and phx21. Once connected, PPM readings from the CCD-201 stream into the app during M21 inspections, and technicians can record confirmation and drift records through the standard calibration workflow. No additional setup or configuration is needed.
General
• Resolved an app freeze during on-site data entry. The app could freeze while entering leaks on new components due to concurrent background inserts.
• Resolved a crash related to GPS location permissions not being fully granted.

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