Wallinka wrote:
X1 secondary unit constantly freezes. Extremely annoying. I've tried it on two tvs and it freezes on both. Swapped the secondary unit out for another at a Comcast location in December, but no improvement with the replacement.
Your boxes use Moca to communicate and that signal is too low and almost out of spec. Check all of your cables and connections. Possibly have a tech out to troubleshoot further.
Unrelated to X1, your modem is considered end of life and should be replaced.