Error(s) in re-building vignettes:
  ...
--- re-building ‘cansim.Rmd’ using rmarkdown
Quitting from lines 42-44 (cansim.Rmd) 
Error: processing vignette 'cansim.Rmd' failed with diagnostics:
Problem downloading data, multiple timeouts.
Please check your network connection. If your connections is fine then StatCan servers might be down.
--- failed re-building ‘cansim.Rmd’

--- re-building ‘working_with_large_tables.Rmd’ using rmarkdown
--- finished re-building ‘working_with_large_tables.Rmd’

SUMMARY: processing the following file failed:
  ‘cansim.Rmd’

Error: Vignette re-building failed.
Execution halted