I'm having an issue, which I've seen mentioned on Amazon forums and
Reddit, where some Amazon purchased books that used to open on my original Oasis will not. Restarting doesn't work. Deleting and resending doesn't work. Finding the book in the Kindle store and opening from there seems to be the only workaround other than the "fix" of resetting back to factory settings (I have too many sideloaded books to make this viable).
The two books I have with this issue are
Troubled Blood (Galbraith) and
Fire and Blood (Martin). It seems that the issue may have to do with the book itself, since another person also mentioned issues with
Troubled Blood. I suspect this is a Kindle update issue.
Anyone else experience this and have ideas of what to try to fix it?