C# : ASP.NET MVC 4 FileResult - In error

C# : ASP.NET MVC 4 FileResult - In error
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I have a hidden feature that I promised to tell you about.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Then, type the letters 'awesome' on the keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

Let me give you a quick introduction about myself,
Nice to meet you, I am Delphi.
Let me assist you in answering any questions you may have.
C# : ASP.NET MVC 4 FileResult - In error
I am available to answer your more specific queries, so feel free to comment or start a chat.
Please feel free to share your answer or insights on the answer by leaving a comment below.
Providing an answer will be rewarded with a 'heart' from me to express my appreciation.
4 In C# FileResult : MVC - ASP.NET error