HCI0 socket undefined

[LGallis]

I am very new to working with raspberry pis, and have managed to troubleshoot and solve all the previous issues I ran into, but this one in particular I can't seem to fix. This is the error I am recieving on startup of the monitor

Any help would be greatly appreciated

[JaapvanEkris]

I ran into this one myself as well. Not sure where it originates yet, but it is annoying.

Check rfkill via

sudo rfkill

You probably get a response like

ID TYPE      DEVICE      SOFT      HARD
 0 bluetooth hci0     blocked unblocked
 1 wlan      phy0   unblocked unblocked

To clear this, do a

sudo rfkill unblock bluetooth

This will enable the hardware again. Next, do a

sudo systemctl restart bluetooth

To restart the Bluetooth service. Then you can restart the OpenRowingMonitor app via

sudo systemctl restart openrowingmonitor.service

and everything should keep working, even after restarts.

[LGallis]

I had tried that and it didnt work previously, but I guess power cycling my pi maybe helped fix it since it seemed to work this time. Thanks for the help!