Recently I was trying to access a site. The site has lot of flash videos in it. When I clicked on it to play the site closed and a error popped up denoting a Port 1935 failed error. I had tried the same in a different browser. First I was using Internet Explorer 8 then I switched to FireFox and Chrome. But not progress. I had turned off my Anti virus and tried back again. But still the site is unable to open. My browser is also not corrupted because it is working fine with other sites. So the problem lies with Port 1935. How can I unblock it and what can be the cause of this issue which is related to this specific port only. Any help will be appreciated.