Out of the blue my laptop has stopped auto connecting to my home wifi on start up. I am running windows 8.1 and everything is up to date. When the laptop is started you can see all the networks you can connect to and if I select mine the auto connect box is already ticked.
When I do connect to it I have to type in the security key every time I start the laptop.

After its connected below is what I am seeing in regards to the connection.

It does connect and everything works ok. If I click on the back arrow next to networks though it disconnects me from my wireless connections.

Anybody got any ideas on this at all.