@Kathy_Z This "Fix" is forcing the Adapter using USB 2.0 port even if it's plugged into a USB 3.0 port. The consequence is that the connection speed is dropped from 800+ Mbps to 500+ Mbps. And...

@SrLan find a way to solve it 1.Download Locale Emulator from Github 2.Add "Run in Chinese(Admin)" using the LEGUI.exe 3.Right click the driver and choose Locale Emulator -> Run in Chinese(Admin) 3....

@mrugesh mine macOS 10.15.3 has no problem, but Win10 1909 can't connect to 5GHz Wifi because it will auto disconnect, and I need to reinitialize my network every 5 mins to just keep it "working"....

Same issue here Windows version: Win 10 1909 18363.720 x64 Driver version: Archer T3U(EU)_V1_180724_Win Random dc under 5Ghz 802.11ac Wifi network Tested under macOS version 10.15.3 The connection is...