microsoft live account
Many other online business make signing in with your email address/username interchangeable, but when I signed in with my email address, Skype created a separate Microsoft Live Skype account -- without warning me. In fact, I bought Skype credit on that new account, not knowing it would be unusable on my original Skype account. Support helped me get a refund, but also told me there are THREE ways to sign in to Skype. This is so impractical and frustrating. Please help!