I have 3 rooms with combination fan/lights that are ceiling mounted. They have 433MHz RF remote controls that have dip switches inside so each control is paired with the fan with dip switches set similarly.

I wanted a way to control these from an Android phone instead of the remote controls so I ...

Just to clarify my posting, it turns out the above error is actually just a warning and doesn't stop the program running. The Blink2 example had a problem but that was fixed by support and my system is now operational using Arduino 1.6.6.

All I need to do now is make a purchase, as the application ...

Does this problem still exist or do I have a different problem? I am on day 2 of an evaluation to see if I can use this as a GUI to control my Android 433MHz remote controller/transmitter. I am getting the same error - at the end saying:

exit status 1
'prog_char' does not name a type

I have ...