NodeMCU Wifi Module not found

This is most odd. We should use the Web IDE though - we have a good starting point for debugging and a common understanding of the interface.

Please can you post the output/screen grabs of these actions.

1) Immediately after you connect via the Web IDE.
2) After you type reset() in console on left hand side of IDE, and hit return
3) After you type save() in the console, and have hit return
4) After you key the var wifi= require("Wifi") and hit return
5) After you key the wifi.getStatus() and hit return