IDDQD

This night my vaporshark started to blink in the dark from the display showing me this message. When this text go away the wattage drop to 1w ( power mode ) and i can’t fire it. Some times the wattage go up to 8w and then drop down one step at time to 1w. And then back to this massage. The switch are doing nothing, they're clicking but no response of the on the screen. Of course i tryied to switch battery, atomizer, clean up the pin, connect to escribe and reboot the settings... all of it. What should i do?