I have used Foxfil on a couple of phones and now a Galaxy S4.  No  problem loading credentials in 4.2 Jelly bean, but with the 4.4 kit kat  it now asks for a "password for credential storage"  I have tried every  password I have used on my phone and don't have a clue what or why they  are asking for that.  Without the password that is being asked for I am  locked out of using Foxfi. Any ideas?