Rflink doens't seem to work

Configuration
1

I’ve created an RFLink receiver and connected it to my computer running home assistant.

I’ve tested it using minicom and I can receive my Byron doorbell pushes. However it doesn’t work in home assistant. At start up I get the messages below but no other info (e.g. other people see versions and events) any idea what could be wrong?

2018-09-24 14:29:14 INFO (MainThread) [homeassistant.loader] Loaded rflink from homeassistant.components.rflink
2018-09-24 14:29:14 INFO (MainThread) [homeassistant.loader] Loaded light.rflink from homeassistant.components.light.rflink
2018-09-24 14:29:15 INFO (MainThread) [homeassistant.setup] Setting up rflink
2018-09-24 14:29:16 INFO (MainThread) [homeassistant.core] Bus:Handling <Event service_registered[L]: domain=rflink, service=send_command>
2018-09-24 14:29:16 INFO (MainThread) [homeassistant.setup] Setup of domain rflink took 0.2 seconds.
2018-09-24 14:29:16 INFO (MainThread) [homeassistant.core] Bus:Handling <Event component_loaded[L]: component=rflink>
2018-09-24 14:29:16 INFO (MainThread) [homeassistant.components.rflink] Initiating Rflink connection
2018-09-24 14:29:16 INFO (MainThread) [homeassistant.components.rflink] Connected to Rflink
2018-09-24 14:29:16 DEBUG (MainThread) [rflink.protocol] connected
2018-09-24 14:29:16 INFO (MainThread) [homeassistant.components.light] Setting up light.rflink
2

You may have used the wrong usb port in your config, I had a similar thing where it said it was connected but I had put the wrong usb address in.