Thanks. I received another reply which confirmed my suspicions. It said "Hello, I got in touch with the article author this morning and confirmed that as a while ago, the IMAP workaround has not been working with outlook.com on WLM. I am afraid this is now a dead-end"
Not withstanding this, I now have an issue when I open WLM. I get an error window
or I also get
I can cancel and use WLM as normal.
If I click OK I get the "Sign in to Windows Live Mail" window.
It's looking for password for my account (blanked). The "Remember me and sign in automatically" box is unchecked (?) so check this. and input MS Account password; assume this as it says "Don't has a Microsoft Account ? Sign up". Input and get, the message "user interaction is required authentication" as shown above. Go round in circles. I can confirm MS account password is correct as can log in.
Any thoughts ?