Publishing Problem

enny

I am trying publish an app to kindle but I keep on getting this problem when i try to generate the app

"Something went wrong building your app. Please check your settings, make sure your icon and default loading images are png files and try again. "

Has anyone had this before and do you know how to fix it. All my images and icon are png.

Thanks in advance

colander

I don't know about kindle but if I try to publish an app for apple with a "&" in the name it won't publish and gives a warning about network connection which is totally unrelated. If you have any special characters in your title try removing them.

enny

Thanks. I don't have any special characters in the title.