Volume on app fluctuates
For the past maybe month or so there has been some very annoying and concerning volume fluctuations watching the stream app through Roku. (multiple tvs, multiple channels). It corrects itself when I hop out and go back in however late at night when I am sleeping and the volume skyrockets it wakes me up and in some instances starts to crackle my speakers being so loud. Other times it reduces to so low that it can't be heard.
I have rebooted devices, reinstalled the app, checked app and Roku for updates.
I tried calling and go no where. Please advise