I am trying to export the IO configuration from the workvisual to a sunrise project but I get "typeloadexception". I think it's because of the versions of the programs. My sunrise is version 1.13.05 and the workvisual V5.0.9_Build0838 (sunrise package V1.3.9.0). What workvisual version I need?Can anyone help me? 
Thanks!!
you are correct. that is wrong WoV...
SunriseOS V1.13 requires WoV 4.0.17 Build 70
Works!! 
Easiest way to figure out which WorkVisual version is required is to read the 'ReleaseNotes_SunriseOS_en.txt' in the directory 'readme'
This is for Sunrise V1.13
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KUKA Sunrise.OS V1.13 (04/01/2017)
----------------------------------
New Functionality:
==================
- Central Application Wizard for creation of new applications
- smartPAD: Functionality "Application reset and deselect" moved into menu
- Support of Field-bus for Connectivity FRI (Fast Robot Interface)
Fixed Bugs:
===========
- Improvements of robustness in network communication
IMPORTANT NOTES:
================
- for upgrading of existing application/projects/robot controllers to "KUKA Sunrise.OS V1.13",
the upgrade of the Windows image to "Win7 V3.6" is mandatory
- for upgrading of existing WoV-projects, please refer to the ReadMe in the WorkVisual folder.
System Requirements:
====================
1. Win7 V3.6
2. Work Visual 4.0.17_build70
