@Jeromec71 Thanks for your reply, glad to hear that this beta firmware seems better. You can take more time to test its stability and performance, any updates, please let us know. Have a good day.

@lobo405 Thanks for your reply. As a repeater, the Archer C9 should have the same wireless channel as the main router. And the Archer C9 usually works as an indoor network device, if you want to...

@Paqueiros Hello Paulo, it is been a while, is there any updates? With more information provided, we can do further analysis to locate this issue and fix it. Thanks for your support and cooperation...

@hosam2k Please turn it on and off for 5 times at a slower rate to hard reset it. After that, please follow the instruction below to set it up with the main router's wifi....

@Inge_Jones What is the model number of the smart plug and the appliance plugged into it? The red LED means that the network connection has disconnected. You can verify the signal strength this plug...

@HTaskonak Hello, please connect this NC250 to the main router by ethernet cable first. Then you can use the tpCamera app or web UI to set it up. Instructions as below:...