Yes I did have MAC filtering enabled. That was the cause of problem. Thank you for your assistance.

When I connect with the desktop wireless card when there is no security/password enabled I get the TP-Link error "Failed to connect to 'SSID name' " My android phone connects to the network with or...

Model : Hardware Version : Not Clear Firmware Version : ISP : Hi, I'm having trouble connecting my wireless desktop card which is a TL-WN881ND Ver: 1.1...