Events not saving

Im having a problem where the app wont let me use certain names sometimes and itll save an event, but when I come back its gone. I love the app when it works so hopefully it can be fixed. 5 stars if this is updated. Now it is also crashing and I tried to edit an event and it changed it to now and the color and crashed. This is my favorite countdown app when it works please fix it!

Talula4094 about Countdown+++, v1.6