After logging successfully, the Webmail (secureserver) logs me out after any activity, like changing to a different tab. This is in ALL browsers and is a new bug in the last few days. Even if I'm logged in and open a new tab and try to open the webmail window, it wants to log in again.
Nothing has changing in my system (Mac: El Cap). Something has changed at GoDaddy. No other sites display this problem.