Billion UK Forum

Ever since I had a phone line problem, now fixed, Routerstats Lite has been showing a lot of "Error connecting to router" yellow triangles. I do not lose BBand connection when this happens, but just a red line drop in SNR down to 1 or 2dB. This has never happened before. I thought it may be a problem with routerstats being an older version, so i just updated to V9.7a. Ran great for almost an hour then i got 2 drops within 2 minutes(again no disconnect).
Anyone any ideas? Is it a problem with the Routerstats software trying to connect with my router or is the problem with the router?
7800n less than 1 yr old, and has been working fine since day one.
See attached for example of what i am talking about

Is there anything happening in the home around these times such as the central heating switching on or any other devices, or perhaps a neighbour switching something on about that time ?

InSSIDer will show other users around who may be coming on line about the time of these drops and changing channels to avoid anyone with a similar or lower RSSI value than yours either on the same or adjacent channels would help http://www.techspot.com/downloads/5936-inssider.html but SNR can spike occasionally.