I have Logos for iPad and I have upgraded to Logos 4. When i do not have internet access on my iPad none of my offline books will load except the currently active book. I have all the resources displaying the red airplane icon indicating the book is downloaded for offline viewing, but when I select another book I receive and error stating the resource is unavailable. I have uninstalled and reinstalled several times to correct the problem, but that did not help.
Any suggestions? Thanks for any help.