Found a way around the problem, by loading chapter 1 from Google, then grabbing new chapter from chap list. Seems that system can not load the new chapters because the system says they are deleted, which seem to mean you can not load the new updates to continue reading.
Deleted Chapters stop reading updates.
The dev had found the bug. I believe they were working on the 'solution'. There is some problems. Until then, you can read the guide on the FAQs to recover. Similar to what you do.
BluevsGreen pretty much all the work arounds so far are the same. its kinda a cluster f but its at least being worked on
MasterRabbink We used to think that we can go to the catalog to select the right chapter. However, it's not easy for us to select it when a book has hundreds of chapters and you forgot where you were. I told our backend dev that they should return previous chapter id for the deleted one, they said it would take them some time to do that.