Orochi V2 connectivity issue

Hello. Ive had this mouse for a month or so. It wokred fine untill this evening when i found that the cursor on the destop is not moving after turning on the computer. I checked if the mouse is on, replaced the batter to be certain. The DPI indicator changes color when i press it, so it means that it has power. However, it seems like the mouse is operating on ''off'' mode, because when i move the slider wither to the bluetooth or 2.4ghz mode, nothing happens, no blinking lights anywhere. I tried entering the connection mode by pressing those 3 buttons like in the instructions. Similarly nothing also happens if the usb receiver is connected to my pc and the slider is on the 2.4 mode. All the software is installed on my pc and up to date. Is there a way to do a ''hard'' reset or something?