My problems with this new Gen 5 Modem/Router got worse. My DVR which has been connected with ethernet cable to modem was working well but is no longer recognized. I have two ethernet cables to the modem. One to PC and one to DVR. Looking at the Modem back the good connection has two yellow flashing lights and one steady yellow light. The connection to DVR not being recognized has two yellow flashing lights and one steady green light. I have attempted switching and disconnecting and re-booting etc. Any suggestions would be appreciated.
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