continues to “quit unexpectedly"

I was so excited to get this app. It seems very easy to use and I love all of the functions, until I go to save it, and it keeps shutting down and I get an error that tells me Watermark Pro has quit unexpectedly. I tried several different times and keep getting the same error. Very frustrating. I will probably delete the app and try a different one.

JDW-wyo about watermark PRO