Node-RED V0.19.3 running on an Amazon Lightsail Ubuntu 16.04.5 LTS instance.
I have a simple flow for testing sending an email that used to work without any error.
However, it is now showing "key 'node-red-node-email/email: (en_US)' returned an object instead of a string.". The email is being sent ok though.
I suspect that some recent "messing about" has caused a problem with the email node not being able to locate it's 61-email.json file containing the en_US language strings.
Can anyone point me in the right direction to look at to see what has got damaged?