NetworkManager reports disconnect/reconnect many times a day

[Peter Flynn]

On 05/12/2020 18:53, Paul Smith wrote:
> I am seeing a behavior of NetworkManager where it reports that it is
> disconnecting for a few seconds then reconnecting, multiple times a day
> (once every few hours).  However, it's not ACTUALLY disconnected.

I'd be inclined to suspect your modem or router firmware.

I had a very similar problem with my old Virgin hub and when they 
replaced it, the problem went away.

It came back when we got a second connection for an additional TV. 
Turned out the installer had used a splitter instead of a second sting 
in the supply cable.

Peter