Venu3 - not couting steps and batery drains

Last night I charged my watch. In the morning the watch was dead. I charged it today around 5pm and battery was gone by 9 pm

Also it doesn't count steps at all - I am at 0 all day.

I did soft reset and even full reset and nothing helps. 

Current version 17.01

Is it a software or hardware glitch?

I am using it for 2 years now, nothing has happened to it.