Just updated to ios10 on a iPhone 7 plus - was an iPhone 6s (non plus). Crash! So what to do? Just take a new start screen. That worked for me and now it is running again. Old: My clients often talk each time we meet about the day they got my business card. Best question ever: how do you change the printer cartridges? I love the app. And thanks for the great support!! The last fix took only 2 days!