@Empire80 Hello Empire, I saw you created another thread also, I just replied it: https://community.tp-link.com/en/home/forum/topic/513954

@Empire80 Hello, can I have the name of your ISP? Does it require any username and password to link to the internet? If the case is true that you can get an internet whatever you put in as the...

@Schmidty24 Hello, have you tested the internet connectivity and stability by connecting a computer directly to the CODA-45 modem directly? Is it stable without any drop? If that is the case, please...

@showe1966 Hello, have you tested for wireless interference around you? That could be the reason for the 2.4 GHz band disappearing so often. You can try installing a Wi-Fi analyzer on the computer or...

@TKwsNi Agree that this is interesting. Have you ever talked with Xiaomi about this interesting issue? What are their opinions? I run out of ideas, we may wait and see if there is someone else...

@Lou4 Hello, if the AC750 is a wireless router, please follow the guide below to troubleshoot and bring the internet back: https://www.tp-link.com/support/faq/1556/ Note: You can verify the model of...