Workaround 1:

•          Go to Start->
•          Type network and sharing center
•          Click on it to open a window which shows the network you are currently connected to
•          Click on the WIFI name shown(SSID) -
•          Click on properties -
•          Scroll down to IpV6 and uncheck (deselect it) no need to click on it, just uncheck the check box
•          Click on IpV4 and a new window appears ->
•          Make sure that IP address is set to automatically granted->
•          Click OK

Workaround 2:

•          Go in Start menu and search CMD or Command Prompt. A black window will be pop up on your screen. You need to type further commands:
•          ipconfig/release then press enter,
•          ipconfig/renew then press enter,
•          netsh winsock reset then press enter.
•          Restart your computer.

Workaround 3:

·         Open Control Panel - Select Network and Sharing Center - Manage Wireless Networks - Highlight your Wifi Network - Right Click and Remove.

·         Reset the TCP/IP stack of the windows system with limited connection status.

Other options:

You can alternatively uninstall and re-install the wireless driver and/or hard reset your router, however this is something that you consider as an advanced option. You can contact AnswersBy Tech support for further assistance.