@terziyski Thank you for the detailed explanation and the solution. However, my router is the Archer C64 V2 (US) version, whereas the downgrade link you provided is for the EU version.Can I safely...

@terziyski I didn't download it manually. The router automatically detected this update via the TP-Link Tether App. Now my Wi-Fi range has decreased significantly. Can you help me with the original...

Hello TP-Link Support Team and Community, I am using a TP-Link Archer C64 hardware version V2. It is an original US version router (the sticker on the bottom clearly states US/2.0). Recently, I...