Follow this sequence exactly. Stop when the error disappears.
Network configuration issues can prevent device detection even when everything else seems correct. Several users have reported success after troubleshooting their router settings:
Open BroadLink Manager or the mobile app to pass your home network credentials directly to the device. Summary Checklist for Quick Reference Immediate Action
python send_code.py
Unplug immediately; switch to a dedicated 5V/1A power brick. Open BroadLink App →right arrow →right arrow Disable "Lock Device". Network blockages
The error means the software is looking for the BroadLink hardware on your network but cannot find it. This breakdown typically happens for three reasons:
# Scan for devices on the network devices = bm.scan() broadlink manager writing compatible device not detected hot
Change to:
Before tweaking any software settings, prevent permanent hardware damage.
BroadLink Manager relies on local network broadcasts to discover hardware. Tight router security will block this process. Follow this sequence exactly
pip install broadlink
If you can tell me the exact and its firmware version , I can provide more specific steps to resolve this.