ISP's DHCP is not functioning properly

As the title says, I have been having to reset my modem every day due to my router reporting my ISP's DHCP is not functioning correctly. This has been going on since I started my service a few weeks ago. There are multiple other post with the same issue. I'm assuming I need to provision the modem. I can't send private message currently. Was hoping to get some assitance from @ComcastChe or anyone else who might be able to assist me. Thanks