4 to 5 times over the last few months Voyager has suddenly and unexpectedly erased all my app settings. Each time I've gone through and changed everything back, which takes quite a while, and then I've backed up my settings.

Before that however I always try the previous settings backup I created, and it does nothing. Not one setting gets changed or toggled when I upload the settings backup every single time this has happened, and I've made new ones every time to be sure.

So A. Why does Voyager erase all my settings so frequently? B. What settings, if any, does this button actually backup?