@DaveT22 Just to confirm, what do you mean by "I had something blocking the antennas on the adapter from reading my router."? Does this mean the signal between the router and this computer is not...

@Julian_N Thank you very much again for all the details, we have reported the issue to the support engineers, they will likely reach out to you via email to continue to troubleshoot your issue.

@Hatem3221 Hi, please confirm all the detailed as farag2020 provided, you can also try my suggestions.

@farag2020 Please update the modem firmware to the latest, which can be downloaded from the official website: https://www.tp-link.com/support/download/archer-vr600/v2/#Firmware (If seems the firmware...

@Ainz Hi, please confirm if your C1200 is a US version or an EU version, then try the beta firmware in this thread: https://community.tp-link.com/en/home/forum/topic/156295

@Sumit56 Thanks for reporting the issue to the community. Can I have more details then our engineers can try to investigate further? 1. How many devices are connected to the 2.4GHz network, what are...