Launcher does not start

[Feux76]

Launcher Version: 191

Operating System: 64 bits

Java Version: 7

Antivirus Program: Avast

Description of Problem:

Hello I do not speak English very well my I will try to cope,

Here I come to my problem is: when I start my TechnicLancher it puts me this error "Unable to downloead luncher. Please check your internet connection by opening your webbrowser in www.tchniclancher.net" It was not a problem Java because I already uninstall reinstall I would like a solution to this problem Thanks

cordially

Error Messages:

Unable to downloead luncher. Please check your internet connection by opening your webbrowser in www.tchniclancher.net

Error Log: