Challenging day for technology. Our file hosting service provide (Amazon) is suffering an outage that's affecting 10s of thousands of sites. Result for WP is that you can't upload files or import chord sheets from SongSelect. Fingers crossed they get it fixed soon! Will keep you posted.
- Make that 148,213 sites. More info on the outage can be found here: https://goo.gl/dWYJq4
- Issue was resolved around 5pm ET by Amazon ninjas. Everything seems to be back to normal. Thanks for your patients!