I kept restarting my new router but the mother fucker wouldn't change my IP.
Finally, my IP has changed and I can connect again.
The next time this happens you may want to try going to the command prompt and entering the following:ipconfig/flushdns
If this does not help, next try ipconfig/renew
After doing so, you may or may not have to restart your computer and wait as it acquires an IP. Given that most providers use DHCP, it may be assigned a new IP or you could just wind up with the same one you had. Either way I hope this proves useful to you, sir.