Yesterday I got to open my node, but today did not work my node.  I changed the laptop, and now it works fine.  My windows is very clean, freshly formatted. Internet is very dirty, many danger hackers.  

 I recommend everyone save backups(windows xp,vista,7,8) with acronis true image 2014

Recommended programs:
-Acronis true image 2014
-Adblock plus
-Shred files (glary utilities or advanced system care)
-Folder vault
-Keepass
-Malwarebytes (spybot, supertantispyware)
-Avira antivirus with avira browser safety
-Zonealarm firewall

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edit: Sorry, it was my mistake. I put the ip of a local network, not my real internet ip.