
I have been dealing with this issues for quite sometime. And comcast is trying to implicate that there is nothing wrong with the lines yet these error messages are very specific in what's happening. The tech arrived today to tell me that the lines are okay. But the presence of the error codes he could not tell me why they was showing other than the issue is on the modem. Which is a classic move for Comcast. I am asking the community if they have experience this phenomenon. What is the solution?