HDC & NPP Release Notes

Version 4.11.1

2026-10-19

Keep a loaded configuration when a backwards compatible DALI driver or driver revision is selected.
Improve backwards compatibility in DALI Automatic mode and command line uploads.
Fix the software version read during DALI scans that assign short addresses.
Improve reliability of automatic driver selection after a DALI scan.
Improve reliability of command line reads.
Apply the Set by Mains level 1 current to the output current when Set by Mains is enabled.
Show an error when NFC password verification fails.
Recover when the application configuration file cannot be loaded.
Fix copying the problem report to the clipboard.

Add a Cancel option to error messages. Cancelling stops automatic and batch programming.
Show an error when NFC password verification fails.
Skip writing the NFC password when the driver already has it.
Improve error reporting for older drivers.
Log already programmed tags correctly in the production log.
Fix the log being cleared and filled with repeated waiting messages.
Recover when the application configuration file cannot be loaded.