R help - Sep 2017 - Proxy Issues when trying to install package shinyapps

Dear all,

Hope you are doing great. I have been trying to install package shinyapps
on R studio but I get the following messages:
> devtools::install_github('rstudio/shinyapps')
Installation failed: Couldn't resolve proxy 'procuratio.canal.acp'
> githubinstall("shinyapps")
Error in curl::curl_download(input, tt, mode = "wb", quiet =
!showProgress)
:
  Couldn't resolve proxy 'procuratio.canal.acp'

Does anyone know a way to bypass the proxy or make it work so I can install
R shiny packages?

Any help will be greatly appreciated,

Paul

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