Hi Guys,

I'm new to lightning...I'm trying to complete "Quick Start: Lightning Web Components" module in trailhead but i'm not able to find SFDX: Authorize org command.

And i can see errors in the ouput panel below. JSON Language server is erroring out.
I have set environment variables.

I have absolutely no idea how to fix this.
Can anyone help.

And i have set java home path as below, is it the right way?

I have a custom object "Service Agreement". I need a button on the opportunity page to create a new "Service Agreement". This seems like it should be pretty simple, but I am not having any success (possibly due to my lack of experience with coding).