The requested platform 'BroadlinkRM' was not registered by any plugin.
Hello, 

I recently tried reconfiguring the Broadlink RM plugin after not using it for a period of time. I have verified that the plugin is installed (via npm install -g homebridge-broadlink-rm). Node is up to date. JSON is validated. However, I receive the error below whenever I try to start homebridge. 


 Error: The requested platform 'BroadlinkRM' was not registered by any plugin.
    at API.platform (/usr/local/lib/node_modules/homebridge/lib/api.js:134:13)
    at Server._loadPlatforms (/usr/local/lib/node_modules/homebridge/lib/server.js:327:45)
    at Server.run (/usr/local/lib/node_modules/homebridge/lib/server.js:90:36)
    at module.exports (/usr/local/lib/node_modules/homebridge/lib/cli.js:59:10)
    at Object.<anonymous> (/usr/local/lib/node_modules/homebridge/bin/homebridge:17:22)
    at Module._compile (internal/modules/cjs/loader.js:1144:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1164:10)
    at Module.load (internal/modules/cjs/loader.js:993:32)
    at Function.Module._load (internal/modules/cjs/loader.js:892:14)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)
    at internal/main/run_main_module.js:17:47

