Amar

You are welcome. Glad to hear that you are not facing the issue very often. In the future, if the problem persists then raise a issue ticket with LG Customer care

Check below guide, if it helps you https://www.cleanremote.com/Auto_LG.pdf Also, see below youtube video : Which webOS version are you using ?

Can you check if Auto-sensing feature is turned on in Settings Menu ? If it is on, please turn off and see if the problem is resolved.