This is an issue with an outdated newlfm class. However, it's fairly easy to recreate the layout provided by the template. And, as a personal preference, the code is far more clear in terms of the layout if you avoid using newlfm (which hasn't been updated in more than a decade).
\documentclass{article}
\usepackage{charter} % Use the Charter font for the document text
\usepackage[margin=1in]{geometry}
\usepackage{fancyhdr,graphicx}
\fancypagestyle{firstpage}{%
\fancyhf{}% Clear header/footer
\renewcommand{\headrulewidth}{0pt}%
\renewcommand{\footrulewidth}{1pt}%
% Add more detail here if needed
}
\fancypagestyle{otherpages}{%
\fancyhf{}% Clear header/footer
\renewcommand{\headrulewidth}{1pt}%
\renewcommand{\footrulewidth}{1pt}%
% Add more detail here if needed
}
\AtBeginDocument{\thispagestyle{firstpage}}
\pagestyle{otherpages}
\setlength{\parindent}{0pt}
\setlength{\parskip}{1ex}
\begin{document}
\vspace*{\dimexpr-\headsep-\headheight-1pt}
\includegraphics[width=2.1in]{logo.png}
\rule{\linewidth}{1pt}
\bigskip\bigskip
\hfill
\begin{tabular}{ l @{} }
\today \\[12pt] % Date
123 Broadway \\ % Address
City, State 12345 \\
Phone: (000) 111-1111 \\
Email: john@smith.com
\end{tabular}
\bigskip
\begin{tabular}{ @{} l }
Mrs.\ Jane Smith \\ % Addressee of the letter above the to address
Recruitment Officer \\ % To address
The Corporation \\
123 Pleasant Lane \\
City, State 12345
\end{tabular}
\bigskip
Dear Mrs.\ Smith,
\bigskip
PARAGRAPH ONE: State the reason for the letter, name the position or type of work you are applying for and identify the source from which you learned of the opening (i.e. career development center, newspaper, employment service, personal contact).
PARAGRAPH TWO: Indicate why you are interested in the position, the company, its products, services - above all, stress what you can do for the employer. If you are a recent graduate, explain how your academic background makes you a qualified candidate for the position. If you have practical work experience, point out specific achievements or unique qualifications. Try not to repeat the same information the reader will find in the resume. Refer the reader to the enclosed resume or application which summarizes your qualifications, training, and experiences. The purpose of this section is to strengthen your resume by providing details which bring your experiences to life.
PARAGRAPH THREE: Request a personal interview and indicate your flexibility as to the time and place. Repeat your phone number in the letter and offer assistance to help in a speedy response. For example, state that you will be in the city where the company is located on a certain date and would like to set up an interview. Alternatively, state that you will call on a certain date to set up an interview. End the letter by thanking the employer for taking time to consider your credentials.
\bigskip
Sincerely yours,
\vspace{50pt}
John Smith
\end{document}
