Q:

Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms

Firefox version 32.0
Selenium webdriver 2.42.2/selenium-server-standalone-2.42.2(both have same error)
Windows 7 x64
And i've checked port and it's free.

A:

Answer is you should be downgrading your browser. 
Selenium 2.42.2 supports only FF31. Wait till the next support is been released or downgrade it. 

