The page turn is not done with the readaloud

[onabih]

This issue is a Bug and maybe a Question too

Related issue(s) and/or pull request(s)

Expected Behaviour

With epubs in read aloud, the turning of page is done a first time, but does not proceed any more after.
The voice consists of reading, but the pages do not follow and always remain on the same.

Observed behaviour

The page shot must continue to follow the voice reading the book.

Steps to reproduce

1. Lunch an epub with media overlay
2. The transition to the second page is well done
3. The third page is not displayed, but the playback continues

Test file(s)

I can share ebook(s) privately

Product

• Custom application (Readium SDK C++)
  • propietary app
  • IOS 12 and other version
  • Android all version

Additional information

We use a version 0.28 of readium-shared-js