Djay 2 doesn't remeber "sort by"

Each time I open Djay and search for a track I sort by BPM. When I close the program and go back into it at a later stage, the sorting has not been remembered and I have to re-sort my tracks.

This never used to happen and Djay 2 always remembered my “sort” criteria. This problem only arose after upgrading to IOS 8.

Please can you fix this.