Only problem with this app.. Please fix

I love this app Ive had for years. Its helped my countdown to many special events concerts, graduations ect. Very easy to use. I also love how your countdowns can appear in your notifications center. The only issue I have with this app is it wont let me add a picture to the background. Every time I select the picture I want to use it crashes. Please fix this!!

Mamabott about Big Day - Event Countdown, v8.0.3