Why can not remember my setttings

When I Setting the language Reactor,It can not save my settings,Everytime jump to another video,the settings change to the default ,I want to ask how to save my settings,let it not change.

Everytime I set the NetFlix Language Subtitle ,and the Translate Language,After played the show to another show ,the brower refresh ,and the settings change to default.

everytime there is a fix warnning ,click the fix button ,it can return the before settings.

same problem!!!
With Arabic