Not getting message about invalid word length

All I did was add the code shown in the lecture but the message “The Hidden Word is 4 characters long, try again!” is not showing up at all so I don’t understand what I did wrong. No compile errors in Unreal Engine 4 or errors in Visual Studio Code.

if (Input == HiddenWord)
    {
        PrintLine(TEXT("You have won!"));
    }
    else
    {
        if (Input.Len() != HiddenWord.Len())
        {
            PrintLine(TEXT("The Hidden Word is 4 characters long, try again!"));
        }
        PrintLine(TEXT("You have lost!"));
    }

Could you show your output along with the hidden word?

Actually now I think it was caused by me copying the project folder to a flash drive since I tested it in my original project folder on my PC and it worked fine.