good evening,



I bought an archer T3U wifi adapter from amazon on Monday, and it is very unstable.
First, at each start, the device disconnects and reconnects several times before being connected to my box.
Then it only works on one of the 8 usb ports of my pc, if it is plugged into another port it disconnects and reconnects ad infinitum. (Note that the disconnection takes place after connecting the adapter to my 5ghz network).
And finally, the latter disconnects in a random way, which can even go several times over a period of a few minutes ...

Do you have any idea where this problem comes from and can you help me?


Thank you