DumaOS keeps logging me out

[SlowFoShow]

For the last few months my Dumaos has been logging me out of the browser, I dont know what has changed, personally I didnt touch any settings. 

I have an XR1000, I was with BT last month and now with community fibre but not with a shared connection.I have tested on 4 seperate browsers including the Android app and it happens on all of them.

It is not using https, I have verified that already, its not the browser cache as I tested it in brand new browsers and incognito mode. As mentioned before the Android App does it too so it must be something with the router. It happens with the older firmware and the current up to date one. 

Please for the love of god someone help me with this its driving me crazy.