Vcn viewer not working

I have recently started working on my brickpi and i have already set it up. I used to be able to access the raspberry pi desktop but now it won’t let me. Whenever i try to connect to the brickpi it keeps saying timed out waiting for a response from the host computer. Any suggestions on how to fix it?

Hello Aldwin,

Have you tried pinging your Pi? Do you get a response when you ping raspberrypi.local?

Are you connecting over ethernet cable or over wifi?