Sometimes characters quit behaving and decide they don’t want to do anything. This can be a problem when you are trying to get the story finished. But there is a solution if you have tried everything else. You just kill all the current characters off. This doesn’t get the story finished though as it stops things in their tracks, so you put in new characters to finish the story. You pick characters who are willing to talk to you and pick up where the last ones left off.
This solves all of the problems. The characters who are giving you issues are gone as well as fueling the continuation of the story. You get to work with new characters who could be a lot more fun than the original ones. Also the story will get finished, likely will be better than if you stuck to the first set of characters.
So, if you are having problems in your story kill off all your characters and start again with new ones. This should help move the story along. After all the new characters have to figure out what happened to the previous ones and finish what they started.
Currently Smashwords is having a summer sale, so all of my books are available for free until July 31, 2016. https://www.smashwords.com/profile/view/bheathermantler If you read them please leave a review on Smashwords, Good Reads, or on a similar place.