@HamidRezaKhalaj Hi, thanks for your update. Can you share the screenshot page to show the error message? When did you purchase Archer VR400? Did it work poperly before? Is the DSL LED on? It is...

@MaliciousRodent Hi, thanks for your sharing! Glad to hear the issue was located and fixed finally!

@MaikonGuto Hi，thanks for posting question here. First, please update firmware to the latest from TP-Link official website. May I confirm you used which device to connect to 5GHz wifi network? Do all...

@ramzik99 Hi, thanks for posting question here. Is the router you mentioned Archer AX10? What is the model number of the access point you mentioned? Does your access point support WPA3? Are they...

@Dhanavendan Hi, thanks for posting question here. There could be several reasons why you are not able to access the internet or receive a signal with your 4G LTE router. Here are a few...

@Macrox Hi, thanks for posting here. May I confirm why you want Archer AX55 supports 802.11r? We more recommend Deco mesh products if you need.