Problem with Octane/Arnold PATH variable

[Cybernetix]

Hi there, I have had no issues with Octane/Houdni until now. I am trying to install Arnold. 

I have saved a bunch of presets over the last few months on different nodes and also set a custom desktop.

Now however when I try save a preset I get an error saying “check file permissions”, and houdini also fires up in the default “build” mode not my custom preference. 
Any idea on how to fix this?

My env file reads as follows:

PATH = "$PATH;C:/Users/TIM/htoa/htoa-1.12.0_r1769_houdini-15.5.480/htoa-1.12.0_r1769_houdini-${HOUDINI_VERSION}/scripts/bin;&;C:/Users/TIM/Documents/houdini15.5/bin;$PATH"

HOUDINI_PATH = "C:/Users/TIM/htoa/htoa-1.12.0_r1769_houdini-15.5.480/htoa-1.12.0_r1769_houdini-${HOUDINI_VERSION};&;C:/Program Files/OTOY/OctaneRender 3.01.1b/octane;&"

 

Any ideas as to what I've done wrong?

 

EDIT: Its the Arnold bit of the text that is messing it up. just deleted it and its works fine. Cant get both render's working at the same time without, messing up houdini..

 

Edited July 2, 2016 by Cybernetix