Searching for signal on this channel (V52) error - Tivo or Fios issue???

[#1]

I have never been able to get SonyHD or MGMHD...  and sometimes TBSHD goes out...   Tivo said its not their problem and so does Verizon.  Anyone have this problem? 

Yes, I subscribe to these channels and i have a Tivo Premiere 4.

[#2]

Do you have more than one connection?

If so, does it happen on all?

Have you tried making sure the connections are all tight?

[#3]

I have been having the same issue and error code on a TIVO box and Verizon box. Both upstairs. Downstairs boxes are not effected. This has been happening for a month. Thinking about going back to Directv or Comcast.

[#4]

Sounds like a cabling or splitter problem.

Are the upstaris connections on a separate splitter?

Have you tried making sure all the connections are tight?

[#5]

I get signals on the lower channels (locals). I Checked the connections and they all seemed OK. Upstairs lines run off the same splitter in the basement.

Thanks