shambolic94

For what it's worth, I also run the BPL in Fahrenheit mode and have the exact same issue as the OP getting the "not connected to controller" and "invalid temperature"...

One more thing I forgot, which further suggests that this is an issue with fahrenheit mode: If I input a beer constant of "20," it will successfully set the BPL...

Here is what the Javascript console shows when I navigate to the control.htm page: 

That seemed to fix it. Thanks!!

jbishop129, I have used ubidots in the past on previous builds and it worked great. I think I just followed the instructions in the documentation on github and it worked...