Beacon + RatOS 2.1 / VC3.1 400mm - "Unknown config object 'beacon'"

Hi everyone,

I have just upgraded my VCore 3.1 from RatOS 2.0 to 2.1, and also plugged in my new Beacon Rev H, of course configuring it in the RatOS 2.1 setup.

When I get to the Mainsail page, I get the error message, "Unknown config object 'beacon'".

I can't find this error posted here, the Facebook page or online anywhere. What should I do?

Thanks