@Northd Is there any error message indicates that you cannot connect to the wifi? And can you get internet from it by wired cable? Try to adjust the wireless settings of the Archer C5400x, like the...

@ohfr4 Thanks for your reply. Glad to hear that you figured it out finally. Now you can enjoy these smart bulbs. If need more help, please let us know.

@Yoyo1204 What is the network type of the sim card? With sim card inserted into the slot, please tell us the led staus of the Archer MR600. And please login to the web UI of the MR600 and show us a...

@AdamN I see, thanks for your reply. We will keep an eye on it, any updates, we will let you know. For now, you can use the APP to rename them or verify them by the MAC address on the browser as a...

@phanvuan Go to cloud website to reset the password of the manager account. https://www.tplinkcloud.com/forgotpassword.php After that, try to access the Deco app via the manager account with new...

@i0880 Below is the download link of the driver for TL-WN881ND from the official website. https://www.tp-link.com/support/download/tl-wn881nd/#Driver Please verify the hardware version of the adapter...