Thank you from me also, mundofer. I believe your solution has enabled my Variax 700 Acoustic to talk Variax Workbench to my new MacBook Pro running OS10.11.6 , as well as enabling my POD HD500 to speak WorkbenchHD. Line6 really should think about whether it wants to sully their brand by not supporting their hardware with working updates for the applications needed to use them. Relying on user hacks is a pretty offhanded slap to their customers. Line 6 gear is not cheap and good enough to become respected creative tools for the long haul.