Okay,
I have learned my fair share as to what error messages mean and I have learned how to decipher them so to speek, but this one got even me. There is a screen shot of the message that tiny personal firewall popped up to me attatched at the bottom of this thread, but can someone please tell me what this means. Or anything about it at all please.

Also, if I block it, an alert pops up that states the following:

DHCP Client
Your computer was unable to reach a special network server (DHCP) to renew its address. Do you want to see further messages relating to network configuration, blah blah blah. . .