Release Note (release B of Jan.｜Jan. 19th, 2026)

Solution	Product Line	Feature & Bug fix
IoE Platform	IoE Suite－Developer	`N/A`
	Cloud application	`N/A`
	Cloud infra	`N/A`
	IOEn Connect（Setup APP）	Please refer to release note in the APP store: NextDrive Connect™ (iOS) Connect™ (Google Play)
	Gateway firmware	Adjusted the ECHONET Lite device discovery interval and introduced a time-shifting mechanism to improve device discovery stability and communication reliability. Fixed an issue where the ECHONET Lite agent repeatedly reported the same Smart Meter offline error code, reducing duplicate reports and unnecessary network traffic. Fixed an issue where the ECHONET Lite agent’s memory usage kept increasing when a device’s IP was misjudged as frequently changing, stabilizing memory usage during long-term operation. Added ignore_values settings for the instanceElectricity of SolarPW / SolarPW-SDU-277 (0x0279), preventing specific values from being misinterpreted or misreported and improving data accuracy. This fix is supported starting from the following firmware versions: Cube-PLUS: 4.0.16153 Atto-PLUS: 4.0.18154 Atto-Sora: 4.0.33033 Athena-J: 5.0.2008046 Edge-J: 5.0.1001059
	Connectivity	Support new Modbus TCP device Tronetek_BMS TECO_TE-PCS-OTL Support new ECHONET Lite device PWDBoard Series – support instanceElectricity (0xC6)