We are running version 1.5.6, and have used it without problems for a while. This problem appears just after making all selections, and before the game searches for music. After selecting "OK" or cancel on the problem window, the game freezes up at the "searching for music" step.
[size=85] System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than size of the collection.
Parameter name:index
at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
at System.ThrowHElper.ThrowArgumentOutOfRangeException()
at Bliss.x5e06c0c0f997755f.xebc6857ae5c8c8()
at Bliss.xe06c0c0f997755f.StartBackgroundMusic()
at Bliss.xd04234847d2f6d88.xb5a42f4443d13552()
at Bliss.xd04234847d2f6d88.xd30f5cebdf83cdaa()