I’m having an issue where the image of a page is not advancing, but instead just swapping between two pages. The page tracker correctly tracks what page I should be on, however. This is happening on my iPad. The same book is advancing correctly on my iPhone. I’ve included a video capturing the problem.
Doing further experimentation, this issue persists across all reader modes that I’ve tested, including vertical scroll, and also occurs with files that I had never even opened before. Opening the files in other apps, they function normally. I have tried renaming files, deleting reading progress, downloading and importing fresh copies of the files from the original source, and using the factory reset option. Nothing has made any difference. The app is essentially unusable on my iPad.
I am having the same issue and I just updated to the public beta of iPadOS 26. I figured it was a bug with that.
I do not see this issue with my phone which is still in iOS 18.