* Select the ***Start*** button, start typing ***cmd***, right-click ***Command Prompt*** in the list, select ***Run as Administrator***, and then select ***Yes***.
* At the command prompt, run the following commands in the listed order and then check to see if that fixes your connection problem:
** Type ***netsh winsock reset*** and press Enter.
** Type ***netsh int ip reset*** and press Enter.
** Type ***ipconfig /release*** and press Enter.
** Type ***ipconfig /renew*** and press Enter.
** Type ***ipconfig /flushdns*** and press Enter.