Please fix it!

I loved this app until ios10 came out. Now it doesnt open on my phone at all. It crashes instantly! Please, please, please fix it!
Also worth noting, when alerts come up on my Apple Watch, I have to check the reminder off twice to get the app to respond.
Until the update, this was the best to-do list Id ever used. Please fix it!

Remrakasil about Due - Reminders & Timers, v2.4.1