Console Not Showing Board Online

I am trying to just get a LED to glow based on a switch in my BLYNK console. And but it is showing that my board is offline, even though it is online and connected to the internet.

My Code:

[Unformatted code removed by moderator]

I have just replaced all the secret stuff with “*****”. Please help.

@Nishanth Please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code so that it displays correctly.
Triple backticks look like this:

Copy and paste these if you can’t find the correct symbol on your keyboard.