Problem with hamachi

[TDA]

I didn't know where to post this,so here goes,
When i turned on hamachi today,every single player has a yellow dot next to him,i checked the hamachi forums and it says it means hamachi couldnt get a connection across.
The thing is, i disabled my firewall and everything came back to normal,but now again,everyone's yellow,does anyone know why this is?

 

[#1weavile]

That happened to me yesterday to, I found out that a lightning strike had hit the electric pole nearby, and all of our electronics stopped working. (TV, internet, etc)