I cannot unlock free chapters

#1

I’m reading The Glory After Rebirth, for two days the free chapters option (with the 24 hrs counts) doen’t appear in the chapter i’m in (237) This after i couldn’t log in on the computer browser for 3 days or so, I had to do it through the app, but this time the 24 hrs counter doesn’t appear in the apps either. What should I do?

#2

That novel is set up so you only get 2 free chapters a day up to the last 300 chapters. Since you are now within 300 chapters, you have to wait for more to be released before the free daily unlock is available again.
If you go to the novels main page and click the exclamation in the yellow circle on the far right on the same level as the read now/add to library buttons, the last bullet point will tell you how many chapters are reserved for brick unlocks.
Not sure how that works with completed novels, you may just have to use bricks for the last however many chapters are locked that way.