EOS 80D Touch Screen Unresponsive

[Sivandogan]

Hello everyone;

I have a canon 80D .My touch screen doesn't work even there is no problem on screen. Probably it is locked but I don't know how. Bceuase All touch screen adjustments are open. 

Thank you

[shadowsports]

Greetings,

Camera Menu, Wrench menu, 4

Multi Function Lock - See Page 54

EOS_80D_Instruction_Manual_EN.pdf (c-wss.com)