HTML email using GMAILR - body is blank about gmailr HOT 13 CLOSED

> create_draft(test_email)
Error in UseMethod("from") : 
  no applicable method for 'from' applied to an object of class "gmail_draft"

# From Jim Hester
test_email <- mime(
  To = "[email protected]",
  From = "[email protected]",
  Subject = "this is just a gmailr test")
test_email <- html_body(test_email, "Can <b>you</b> hear me now?")

create_draft(test_email)
ret_val <- send_message(test_email)

Error in loadNamespace(name) : there is no package called ‘crayon’

 create_draft(test_email)
Id: r-5335522915222148839
To: 
From: 
Date: 
Subject: 

> send_message(test_email)
Id: 153d3bae42b75989
To: 
From: 
Date: 
Subject: 

Downloading` GitHub repo jimhester/gmailr@master
from URL https://api.github.com/repos/jimhester/gmailr/zipball/master
Installing gmailr
Downloading GitHub repo gaborcsardi/argufy@173245a7e
from URL https://api.github.com/repos/gaborcsardi/argufy/zipball/173245a7e
Installing argufy
'/Library/Frameworks/R.framework/Resources/bin/R' --no-site-file  \
  --no-environ --no-save --no-restore CMD INSTALL  \
  '/private/var/folders/x9/0p6djscn2890hpkvmlz4nx0nn42rsp/T/Rtmpatr7rD/devtools6021099596c/gaborcsardi-argufy-173245a'  \
  --library='/Library/Frameworks/R.framework/Versions/3.2/Resources/library'  \
  --install-tests 

* installing *source* package ‘argufy’ ...
** R
** inst
** tests
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
* DONE (argufy)
Skipping 1 unavailable package: argufy
'/Library/Frameworks/R.framework/Resources/bin/R' --no-site-file  \
  --no-environ --no-save --no-restore CMD INSTALL  \
  '/private/var/folders/x9/0p6djscn2890hpkvmlz4nx0nn42rsp/T/Rtmpatr7rD/devtools6028b6cef9/jimhester-gmailr-d5db6a7'  \
  --library='/Library/Frameworks/R.framework/Versions/3.2/Resources/library'  \
  --install-tests 

* installing *source* package ‘gmailr’ ...
** R
** tests
** preparing package for lazy loading
** help
Error : /private/var/folders/x9/0p6djscn2890hpkvmlz4nx0nn42rsp/T/Rtmpatr7rD/devtools6028b6cef9/jimhester-gmailr-d5db6a7/man/id.gmail_messages.Rd: Sections \title, and \name must exist and be unique in Rd files
ERROR: installing Rd objects failed for package ‘gmailr’
* removing ‘/Library/Frameworks/R.framework/Versions/3.2/Resources/library/gmailr’
* restoring previous ‘/Library/Frameworks/R.framework/Versions/3.2/Resources/library/gmailr’
Error: Command failed (1)

Waiting for authentication in browser...
Press Esc/Ctrl + C to abort
Authentication complete.
Error: .onLoad failed in loadNamespace() for 'crayon', details:
  call: get0(oNam, envir = ns)
  error: lazy-load database '/Library/Frameworks/R.framework/Versions/3.2/Resources/library/memoise/R/memoise.rdb' is corrupt
In addition: Warning message:
In get0(oNam, envir = ns) : internal error -3 in R_decompress1
> send_message(test_email)
Error: .onLoad failed in loadNamespace() for 'crayon', details:
  call: get0(oNam, envir = ns)
  error: lazy-load database '/Library/Frameworks/R.framework/Versions/3.2/Resources/library/memoise/R/memoise.rdb' is corrupt
In addition: Warning messages:
1: In get0(oNam, envir = ns) : restarting interrupted promise evaluation
2: In get0(oNam, envir = ns) : internal error -3 in R_decompress1

scope=https://www.googleapis.com/auth/gmail.compose
response_type=code
redirect_uri=http://localhost:1410
state=H8JTSXEbMZ
client_id=data-institute-email.json