For the past 3 days, I am unable to sign in. It continuously says "Couldn't Load There was a problem connecting to Articulate 360. Please check your internet connection and try again." I have updated my permissions, uninstalled and reinstalled 3 times, and restarted my computer so many times. After many hours it will let me sign in but I can't keep waiting 3 or 4 hours to start working. Is there a fix for this?