Its only been happening the past week, and even when I put a tick in the box for it to remember it, I still have to enter my details every time I go to it.
Upper left corner on the orange box Options -> Options should load a new window. Across the top of that window you should see several tabs- one called Privacy. General-Tabs-Content-Applications-Security-Sy
nc-Advanced.
It should be at the bottom of the privacy one.