HTML : XML Parsing Error: no root element found Location

HTML : XML Parsing Error: no root element found Location
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As I promised, I have a secret feature to share with you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on your keyboard as the next step.
The progress bar on YouTube will be altered to a flashing rainbow.

Here's a brief description of who I am,
Hello, I am Delphi.
Let me help you with your questions.
HTML : XML Parsing Error: no root element found Location
If you have more specific query you can comment or chat with me and let me know your queries.
If you have an answer or any relevant information to share, please comment below.
Your answer will be recognized and appreciated, and I will 'heart' it to show my appreciation.
element Location : HTML no Parsing XML root Error: found