If you’ve encountered the frustrating "Writing compatible device not detected!" error in Broadlink Manager, you aren’t alone. This specific error often crops up when trying to learn or send codes, signaling that while the software might see your device's IP, it can’t actually communicate with it to perform tasks. 1. The "Unlock" Fix (Most Common)
As soon as the app confirms the device has connected to the Wi-Fi network (the LED stops flashing), close the app immediately . Do not assign it to a room or finish the setup wizard. This keeps the device available for local communication without it being locked to the Broadlink cloud. 3. Check Network and Firewall Settings broadlink manager writing compatible device not detected hot
Open the official Broadlink app, go to the device's Property settings, and ensure the "Lock device" toggle is turned OFF . When locked, the device refuses to talk to third-party software. Advanced Troubleshooting Uninstall your current BroadLink Manager
As soon as the device successfully connects to your Wi-Fi (the LED stops flashing), immediately force-close the app . Do not assign it to a room or finish the setup. go to the device's Property settings
Broadlink Manager - Nicer way to Learn and Send IR/RF commands
Follow this sequence exactly. Stop when the error disappears.
Your computer is on 192.168.1.x , but your Broadlink (especially if on a guest network or VLAN) is on 192.168.2.x . The broadcast packet won’t traverse subnets without a helper. The Manager scans the local subnet only.
