Solution:
If there are any Antivirus software running in your system please disable first, then do below steps.
Go to Run
Type drivers or c:\Windows\System32\drivers\
Enter
Click on etc folder
open hosts file with notepad
you can find below code….
127.0.0.1 localhost
Next to above line add you server ip and server name
Ex:203.123.222.222 YahooTest01
127.0.0.1 localhost
203.123.222.222 YahooTest01
