CISCO DPC3008 modem losing DS signal everyday at same time for multiple hours

As stated in the title I'm having a problem with my modem. It's a DPC3008 and for about the past week and a half to two weeks my modem loses Internet connection around the same time everyday and will be down for multiple hours. After that the modem returns to functioning normally with no issues until the next day. What's happening is that the modem loses the downstream signal and will stay stuck scanning for that signal for hours. I've checked all coax cables, splitters, and reset the modem and my router multiple times. The thing that gets me is that its the same time everday and that it seems to resolve itself after the multiple hours of not recieving the DS signal. Wondering if the modem could be bad, faulty channel, or perhaps a bad update to the modem on my ISPs end? Just looking for some feedback. I do have a technician coming Monday to double check everything incase I missed something. I can also provide the modems diagnostic info for when it's functioning properly. Any advice/ input would be much appreciated