I am new to this, and my understanding is very limited. However, I do follow directions very well.
I am using a Bibo 3D printer. It works great when I use an SD card. However, I'd like to be able to use wifi.
I get this error message:
Traceback (most recent call last):
File "printrun\pronterface.pyc", line 1053, in connect
File "printrun\pronsole.pyc", line 720, in connect_to_printer
File "printrun\printcore.pyc", line 46, in inner
File "printrun\printcore.pyc", line 186, in connect
TypeError: coercing to Unicode: need string or buffer, NoneType found
I have googled and googled, and haven't found a solution. Please help, in very simple terms.
