Email template is read only?

I’m just trying your plugin and so far find the template is unable to be edited at all, not the subject, not the background color, not the text – Nothing! It’s read only?

What use is this?
As far as the plugin itself, I’d really like to make use of it because I do not want to use an external server for 2 factor auth, but with the template not being at all editable, how can I make use of this?

Because of this issue, your plugin has become completely useless.

And, buy the way, it’s written “Save Template”, not “Save Temaplate”.