Before answering that question @lancia please can you attach a copy of the User Log from the router so as I can check the reason for the reboots? You can find this by logging into the router & going to:-
Dashboard > See Internet Settings > Manage advanced settings > Advance Configuration > Maintenance Diagnostics > User Log
I am not employed by TalkTalk, I'm just a customer. If my post has fixed the issue, please mark it as the Best Answer.
OCE's and Community Stars - Who are they?
I'm sorry to hear this. I've checked and the router currently has the latest version of firmware. Just to confirm, is the connection stable when the sagemcom router is connected?