Why does airplay keep disconnecting from bose sound touch 20
Hi, I am having a problem with airplay. I recently bought a bose sound touch 20 to use with my iphone, it was working fine with my iphone and my wife's iphone and the iPad but it seems since all were updated to iOS 7.1 airplay has become unusable it's so frustrating because the bose has superb sound but is useless without airplay I am considering returning the bose to the shop for a refund as I'm still within 30 days of purchase, I'm so angry I feel that bose is being let down by apple. Does any body know of a solution, bose suggested turning off blue tooth but this didn't work. Thanks in advance, nick.
iPhone 5c, iOS 7.0.1, All devices on 7.01