go to hamachi - > preferences
choose settings -> advanced settings
now scroll down and find 'ip protocol' and choose 'IPv6". save and reboot pc. should be ok
Yes thx for the screenshot, i have been experiencing this problem too, i can still join networks and it still works fine. The only problem is that I am a minecraft player but i cant host a hamachi server! the problem is that before i upgrade my computer to win 8, the hamachi server still works.