我已经安装了 tinytex，现在我试图将我的 .rmd 编织到 .pdf 但我发现自己收到了这条消息：
output file: *_report.knit.md
tlmgr search --file --global "/multirow.sty"
Trying to automatically install missing LaTeX packages...
tlmgr install multirow
No connection to the internet.
Unable to download the checksum of the remote TeX Live database,
but found a local copy so using that.
You may want to try specifying an explicit or different CTAN mirror;
see the information and examples for the -repository option at
http://tug.org/texlive/doc/install-tl.html
(or in the output of install-tl --help).
tlmgr.pl: package repository http://ctan.math.washington.edu/tex-archive/systems/texlive/tlnet (not verified: unknown)
[1/1, ??:??/??:??] install: multirow [3k]
TLPDB::_install_package: downloading did not succeed
tlmgr.pl: package log updated: C:/Users/***/AppData/Roaming/TinyTeX/texmf-var/web2c/tlmgr.log
tlmgr search --file --global "/multirow.sty"
! LaTeX Error: File `multirow.sty' not found.
! Emergency stop.
<read *>
Error: Failed to compile *_report.tex. See *_report.log for more info.
Execution halted
我想我做错了什么或者我遗漏了一些代码，但是环顾四周后我承认失败了，非常感谢任何帮助，谢谢，