Hi. I am not sure how to answer.
I have spent a month night and day building 9 renditions and the files have been submitted to Google Play and App-Connect - iOS.
This required making multiple adjustments to the text and images. I even re-did them to avoid any issues.
When I reopen the renditions to update - the actual images and text have been disabled or replaced with the button. This is a 27-page interactive c children's book.
I have paid a reputable company to do the submissions and am charged for each update. When I view the ios versions they are nothing like my original files. They are missing backgrounds and text.
I have repeatedly tested the renditions on my iPhone and iPad in Pubreader before submitting and they all appear to work perfectly! I do not own Mac and have no way to view the Android.
I am not sure what you mean by non-default rendition :/
The app viewed in Pubreader is wonderful! All of the interactions worked perfectly, but when actually published and viewed in Test Flight - it is an embarrassing hot mess!
Please guide me as to how to avoid these issues ASAP! I wish there more current in-depth tutorials similar to my projects because I would like to continue using it for future projects.
Thank you!