Blocked at first step, connecting to the web management interface

Hi everyone, I just received my new 6900 series, i'm starting from zero in this area and i'm feeling very dumb, I try to access the LTM through the web via it's default ip 192.168.1.245 and it doesn't work.

 

The computer from where i'm trying to connect is on the same network, it can ping it.

 

 

It must be something so simple... thanks !