重新安装 TexnicCenter/MikTex：“作业中止，不间断模式下文件错误”

Question

我最近为 Windows 10 (64) 重新安装了 TexnicCenter 和 Miktex。但是我在生成 PDF 时遇到了问题。如果有人能提供一些建议，我将不胜感激 :)

构建输出有错误

pdflatex> ~ ==> 发生致命错误，未生成输出 PDF 文件

并且日志有错误

！我无法在文件“test.pdf”上写入。
请输入另一个文件名以进行输出
！紧急停止。
待再次读取
\endgroup \set@typeset@protect l.11 \end{document}

***（作业中止，不停止模式下文件错误）

我的标题只是 test.tex，我尝试更改名称但没有成功，也尝试过摆弄几个单独的输出配置文件但没有成功。

谢谢你的帮助！

\documentclass{article}
\begin{document}
\section{test}
\end{document}

这是我的日志文件：

This is pdfTeX, Version 3.14159265-2.6-1.40.20 (MiKTeX 2.9.7250 64-bit) (preloaded format=pdflatex 2019.11.17)  17 NOV 2019 05:34
entering extended mode
**./test.tex
(test.tex
LaTeX2e <2019-10-01> patch level 3
("C:\Users\John\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\article.cls"
Document Class: article 2019/10/25 v1.4k Standard LaTeX document class
("C:\Users\John\AppData\Local\Programs\MiKTeX 2.9\tex/latex/base\size10.clo"
File: size10.clo 2019/10/25 v1.4k Standard LaTeX file (size option)
)
\c@part=\count80
\c@section=\count81
\c@subsection=\count82
\c@subsubsection=\count83
\c@paragraph=\count84
\c@subparagraph=\count85
\c@figure=\count86
\c@table=\count87
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
)
(test.aux)
\openout1 = `test.aux'.

LaTeX Font Info:    Checking defaults for OML/cmm/m/it on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for T1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OT1/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OMS/cmsy/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for OMX/cmex/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.
LaTeX Font Info:    Checking defaults for U/cmr/m/n on input line 4.
LaTeX Font Info:    ... okay on input line 4.

! I can't write on file `test.pdf'.
Please type another file name for output
! Emergency stop.
<to be read again> 
                   \endgroup \set@typeset@protect 
l.6 \end{document}

*** (job aborted, file error in nonstop mode)


Here is how much of TeX's memory you used:
 216 strings out of 492450
 2369 string characters out of 3120471
 61486 words of memory out of 3000000
 4665 multiletter control sequences out of 15000+200000
 4245 words of font info for 16 fonts, out of 3000000 for 9000
 1141 hyphenation exceptions out of 8191
 25i,4n,19p,125b,99s stack positions out of 5000i,500n,10000p,200000b,50000s
!  ==> Fatal error occurred, no output PDF file produced!