Matrix user forums

Hi All I know I'm late coming to the party as far as raspberry PI is concerned but I am playing with a pi zero. I have had the compulsory LED blinking so I know it is working via flowcode. Today I took delivery of a sense hat. I believe I have installed the drivers, When I plug it in and power up the zero all the led's come on. I have tried sending code to the PI but it does not seem to work. It even asks me for the password which it doesn't normally as I have input that into the flowcode project options.

Could anyone point me in the right direction please I am sure it is no doubt something I have overlooked.

Many thanks

Pete