puTTy (inactive), help!!!!

i got a putty message while in step 5, i just entered ip and is says it sopposed to ne ressetting media files, then my putty window poped up and it said the following:


Fatal error:
network error: connection (dont remember wut it fully said, but i think my computer stopped detecting my wireless network for a sec, it does that)

now it says puTTy (inactive) in the tabs near start menu, wut i do now?

 

btw im on windows using the touchfree3 guide