Hello,
Is there a way to log the entire DHCP process from discover to acknowledge? Thanks.

Start the packet sniffer tool with UDP port 67

I am trying to use the packet sniffer, when I put in the UDP port 67 I get the following error " Couldn't Change Packet Sniffer Settings - cannot set, sniffer running(6)"

thanks for the help

First stop it. Then change the settings. Then start it.
You can also make it write to a file, download the file, and display it in wireshark.
That may be easier when looking for DHCP options etc.