Both the 2.4 and 5.0 networks keep dropping or show up on the connections and don't load pages. Need to keep switching between both networks and resetting the router and it seems to work for a while then drops out again.
Connection is always slow when this happens and leads to the internet being unusable for the household.
I've tried resetting the channels for each network and even set them to auto compatibility. This has been going on for months and is progressively getting worse and worse.
You mentioned that the ready light flashes, which would mean that the router is not connected to the internet and all devices would lose internet access.
If you can, log into the router settings and post the network log to see if it shows any time-outs please? To do this type in 192.168.0.1 in the address bar, no need to sign in, top right click on Router Status and within here will be Network Log.
Also if you have time, try and create a Broadband Quality Monitor as this will check the performance of the connection. If you do set up the BQM make sure that you go into your router settings > Advanced Settings > Ping > and tick Respond to ICMP echo requests sent to WAN IP.
I appreciate you posting the network log, this does help us further.
This is showing you are losing connection to the network and I would like to book an engineer appointment to check this over. I've sent you a PM (purple envelope icon, right corner) with some details for you to confirm please.