PLEN Playground - Forum

I have followed the instruction on the web for Tuning Up Home Positions.
I have installed and uploaded firmware to Plen2, then connect the cable (Both Switches is OFF).
Two eyes blink, after that only the right eye stay bright, but the left eye is off.
Then run control server ver 1.3.0

This message pop-up;

Script Error

sh: -c: line 0: syntax error near unexpected token `('
sh: -c: line 0: `cp -f /Users/Putanin/Documents/DOC-CHIN (Macbook)/Hobby & Gadget/Humanoid Robot/PLEN/PLEN Software/PLEN Control Server/ControlServer_Mac_v1.3.0/device_map.json /Users/Putanin/Documents/DOC-CHIN (Macbook)/Hobby & Gadget/Humanoid Robot/PLEN/PLEN Software/PLEN Control Server/ControlServer_Mac_v1.3.0/server.app/Contents/Resources/server_py.app/Contents/Resources/device_map.json'

And then I try to open PLENUtilities.webloc, site cannot be connected.

This site can’t be reached

localhost refused to connect.
Search Google for localhost 17264
ERR_CONNECTION_REFUSED

What should I do?