I've been using the email feedback forms as per these instructions for around the last 15 years.
They have now stopped working. I'm told by support that they have retired the form, are no longer offering an alternative, and to go source another on the internet. Does anyone have any idea of an email form I can make use of on my website, that will work on the plusnet platform?
PS any plusnet reps, you'll need to retire the info on that link.