Let's try to find out where your connection to the masoneasypay.com is failing. To do this, we're going to run a utility built-in to Windows called tracert.
Click START, and then select RUN. When the "Run" dialog window pops up, type in CMD and press ENTER. This will open your command prompt window. There, type tracert masoneasypay.com.
In the window, then, you'll see information start appearing which shows the internet routing information for this website. It will look something like this:
1 3ms 5ms 5ms 192.168.0.1
2 24ms 16ms 5ms 18.104.22.168
...etc. This shows you each server your computer is communicating with on the way to the website in question. In your case, you should start seeing "timeout" messages somewhere along the way. When you do, please let me know all of the information from the line immediately preceeding the timeout...that will give us some indication of where your connection to this website is breaking.