firefox will not open. it says to proxy server is refusing connections. please advise

go to '''TOOLS''' then '''OPTIONS''' then '''ADVANCED''' then '''NETWORK''' tab then '''SETTINGS''' tab and '''select the options NO PROXY''' click '''OK''' and '''OK''' again in the next screen. With that you have disabled the proxy settings. if you like to '''not''' disable the proxy settings choose : '''Auto-detect proxy settings for this network''' thank you Please mark "Solved" the answer that really solve the problem, to help others with a similar problem.