LaTeX 错误：Unicode 字符出现在 Miktex 中，但不会出现在 Texlive 中！

Question

当我在 Windows 机器上使用 Miktex 进行编译时会发生此错误，但在 Texlive 上运行良好且没有错误：

! LaTeX 错误：Unicode 字符 ف (U+0641) 未设置为用于 LaTeX

这是我的代码：

\documentclass[a4paper,11pt]{article}
\usepackage{ulem}
\usepackage[margin=1cm,includehead,includefoot,marginparwidth=1.5cm,
headheight=25pt,headsep=5pt,bottom=45pt ,showframe,showcrop]{geometry} 

%_______________________________________________________________________________
\usepackage[utf8]{inputenc} 
\usepackage[LAE,LFE]{fontenc} 
\usepackage[arabic,french,english]{babel}
%_______________________________________________________________________________

%\usepackage{enumerate}
\usepackage{amsmath,mathtools,amssymb,amsthm,amsfonts,amsgen,amsxtra,xspace,mathrsfs}
 
\everymath{\displaystyle}
\usepackage{fmultico} \setlength{\columnseprule}{1pt}
\usepackage{shadow}
%_______________________________________________________________________________
\renewcommand{\labelenumi}{\arabic{enumi}.}
\renewcommand{\labelenumii}{\large\alph{enumii})}

%_______________________________________________________________________________
\newcounter{exercice}
\setcounter{exercice}{1}
\renewcommand{\theexercice}{\textbf{\LR{\arabic{exercice}}}}
\newcommand{\exo}{\vspace{5pt}\hrule\vspace{5pt}\noindent
\textbf{\uline{\large \RL{تمريـن}} } \theexercice \addtocounter{exercice}{1}: }
\newcommand{\exov}{\noindent\textbf{Exercice} \theexercice
\addtocounter{exercice}{1} : }

%_______________________________________________________________________________
\newcommand{\RL}{\textRL}
\newcommand{\LR}{\textLR}
%_______________________________________________________________________________
\DeclareMathOperator{\e}{e}
\newcommand{\R}{\mathds{R}}
%_______________________________________________________________________________

\begin{document}

\selectlanguage{arabic}

\begin{center}
\shabox{\textbf{\textsc{\Huge  فرض محروس رقم   \LR{1}}}  (الدورة \LR{2})}
\end{center} 
\vspace*{-.5cm}
\begin{center}
\textbf{\textsc{\large المدة:  ( \LR{2} س})}
\end{center}
\vspace*{-.45cm}

%____________________________Exercice 1 ______________________________________

\exo  \marginpar{\begin{center}
\textbf{\LR{11.5} نقط}
\end{center}}

 نعتبر الدالة $g$ المعرفة  كالتالي : 
$\,g(x)=\e^x-x-1$ . 
\begin{enumerate}[\LR{1})]
\item
 أحسب 
$g'(x)$
ثم ضع جدول تغيرات $g$ .
 \marginpar{\begin{center}
 \LR{1} ن
 \end{center}}
 \end{enumerate}

\end{document}

谁能帮我