I have Full Fibre 75 with a Sagemcom FAST 5464 Router. When I first received my HUB2 router, I had a problem with multiple devices randomly disconnecting from the internet. This was solved when TT disabled the WiFi Optimisation Feature, and since then I've had perfect WiFi connectivity on all my devices. But the problem has now returned. My router firmware has recently upgraded itself to version SG4K-100206. Will this have re-enabled WiFi Optimisation and its problematic behaviour? I know WiFi Optimisation can no longer be disabled, but just want to know if it likely to be the cause of my connectivity problems returning. Re-starting the router does clear the problem for a while and I have minimal WiFi interference in my home so don't think interference has any bearing on this one.
