wixWindow command not working?

Hi everyone,

I’m new to WixCode, but keen to learn :slight_smile: I am attempting to hide an element (an image) on the Desktop View and have it show on Mobile view. I have followed the Wix tutorial seemingly to a t, but I get this warning message, and indeed it does not work. I thought ‘wixWindow’ was a generic line regardless of the site? Why is it earmarked? :frowning:

You commented it out. Try taking the “//” away.

Thanks very much for taking the time to reply Giri, I appreciate it! That was it!