Arnold shaders missing in Houdini (Arnold trial licence)

[lavitz01]

 I am using the trial to evaluate the render. I am missing the shaders in the shop, and mat contexts and I have no vop for Arnold. I have the dropdown menu and the rop. in the dropdown, it is missing the lights and volume creation that redshift has. I am assuming these are missing too.

 

 

here is my hou.env 

 

#
# NOTE: The use of packages is highly recommended instead of houdini.env
# See details about packages here: https://www.sidefx.com/docs/houdini19.5/ref/plugins.html
#
# Houdini Environment Settings
#
# The contents of this file are read into the environment
# at startup. They will override any existing entries in
# the environment.
#
# The syntax is one entry per line as follows:
# VAR = VALUE
#
# Values may be quoted
# VAR = "VALUE"
#
# Values may be empty
# VAR =
#

# Example:
#
# HOUDINI_NO_SPLASH = 1

# htoa config start
PATH = "$PATH;C:/Users/lavit/htoa/htoa-6.1.3.2_r2bc6797_houdini-19.5.368.py37/htoa-6.1.3.2_r2bc6797_houdini-19.5.368.py37/scripts/bin"
HOUDINI_PATH = "C:/Users/lavit/htoa/htoa-6.1.3.2_r2bc6797_houdini-19.5.368.py37/htoa-6.1.3.2_r2bc6797_houdini-19.5.368.py37;&"
# htoa config end