[R-br] erro no tinytex::install_tinytex()

[Luiz Leal]

Prezados bom dia, ao tentar instalar o tinytex dá o seguinte erro:

>   tinytex::install_tinytex()tentando a URL 'http://mirror.ctan.org/systems/texlive/tlnet/install-tl.zip'Content length 348 bytestentando a URL 'http://mirror.ctan.org/systems/texlive/tlnet/install-tl.zip'tentando a URL 'http://mirror.ctan.org/systems/texlive/tlnet/install-tl.zip'Error in download_file("http://mirror.ctan.org/systems/texlive/tlnet/install-tl.zip",  :   No download method works (auto/wininet/wget/curl/lynx)Além disso: Warning messages:1: In download.file(url, output, ..., method = method) :  cannot open URL 'http://linorg.usp.br/CTAN/systems/texlive/tlnet/install-tl.zip': HTTP status was '503 Service Unavailable'2: In download.file(url, output, ..., method = method) :  cannot open URL 'http://mirror.ctan.org/systems/texlive/tlnet/install-tl.zip': HTTP status was '503 Service Unavailable'3: In download.file(url, output, ..., method = method) :  cannot open URL 'http://mirror.ctan.org/systems/texlive/tlnet/install-tl.zip': HTTP status was '503 Service Unavailable'Please restart your R session and IDE (if you are using one, such as RStudio or Emacs) and check if tinytex:::is_tinytex() is TRUE.> > tinytex:::is_tinytex()[1] FALSE

Alguém sabe como resolver? Já procurei no google e não achei.Desde já agradeço
Luiz
-------------- Próxima Parte ----------
Um anexo em HTML foi limpo...
URL: <http://listas.inf.ufpr.br/pipermail/r-br/attachments/20181122/025bf05b/attachment.html>