Download The Latest Version: HRN 12-Channel Firmware Software Release Notes: Firmware Version v1.3.9 240823Released 4/29/25Added NAT2.0 P2P Support• Removed NAT1.0 P2P Support Previous Versions Version D0D_UI1E_210913_138_47355Released: 11/1/21• Performance optimizations• HTML 5 browser compatibility