Crashes on start up

Normally I would rate this a 5 but its no longer working. You see the splash screen then it closes. I use this all he time. Please find a solution. I have iPhone 5 with latest OS update. Update. Appears to be related to location. If I shut location off the app loads but I cant do anything with it after that.

NelsonPidgeon about TideApp, v4.1.3