Tried to make a copy of SD card and now can't connect to HA

[cogneato]

a link to a video https://discordapp.com/channels/330944238910963714/330990055533576204/509471316043104256

[keithco]

Well! That was the ticket.
HA is back up and running perfectly!
MQTT is also up and running.

Many thanks for your help. Great job on the video by the way.

Keith