@Ayuwokin Have same problem but received no help from tp-link (see link below). Return it if you can and go with another brand (Asus AX-88U for example)....

@Tim_D Check "access authentification" is set to off in tplink settings (Advanced > USB Sharing > USB storage device)

@Tim_D Works for me. Try this. 1. Double Click "this pc" icon on desktop. 2. Type the following in the explorer bar: \\TP-Share 3. Press "enter". You should now see your shared usb drive.

Is anyone at tp-link looking into this or what??. Do they these routers even get tested?? The firmware is useless!!

@Solla-topee I only manually selected DFS channel in advanced settings because in "auto mode" it never selects one so speed is slow. To me that is a product fault/firmware issue. So if what you are...

Anyone else unfortunate enough to have this router?? What USB3 speeds are you getting?. I'm only getting 20MB/S transfer. Worse router I've owned. Thinking of testing my new chop saw blade on it!.