Arduino Compiling Error

Hello all. I have my config and technical things all setup but keep running into this error. I contacted the individual who created the Proffie tutorial video I followed along with and they said to restart my computer and it should upload. Even after restarting my computer the error isn’t solved. I am on Mac. Any help is greatly appreciated!

Error: Error -

Config: Config -

Looks like you should remove and re-install the Arduino Proffieboard plugin.
Arduino menu Tools>Board>Boards Manager.
Search bar, type proffie, then when it comes up hit Remove.
Quit and restart Arduino.
Go back in and this time install version 3.6.0.


Thanks NoSloppy, it’s solved!