Hi guys problem solved added the line if not "dson" in runtimePath: After the lines try: addonpath = os.path.join(runtimeRoot, "Runtime", "Python", "addons") sys.path.append(addonpath) for addon in os.listdir(addonpath): fullpath = os.path.join(addonpath, addon) if "Kinect" in fullpath:

in the poserStartup.py

Thanks for your suggestions and help

Al