Update causing crash – Florida State Parks Guide- Pocket Ranger® Review

I use this app regularly and just loaded the update to optimize iPhone 6. Now I can't get the app to open. Ugh. Will have to use website. Can you drop the "looking for updates" (as I can't get past that) and just get users straight to content since the App Store notifies if an update is available? If there is a fix to get this back to seeing all the parks and amenities I'll revise and rate back to 5 stars!
Review by Sailgirl12 on Florida State Parks Guide- Pocket Ranger®.