[Firmware Update] v2.4.0 ( Reviews, Tips, Ideas, Queries, Issues, and Solutions

Hello guys!
After update to 2.4.0 my EMO doesn’t reacts on me. After command he says “ow-o” and continues walking or inspecting surrounding places. I’ve tried to change all preferences. Powered him off many times. Tried to speak to him on the skateboard and on the table.