Glitch after glitch

I am having nothing issues with this app. Whenever I try to make events, they wont save. Sometimes when I type numbers in, it puts the next number over. I would love to use this since PAID for it. But right now it makes me want to throw my brand new computer. :/

Marcalic about Planner Plus - Daily Schedule, Task Manager & Personal Organizer, v1.0.1