I have been trying unsuccessfully to add my blueyonder email account on mail. I get the error message each time saying that my blueyonder settings are out of date. Any help gratefully received as I use this account on all other devices, including my Mac.
for the Windows 10 Mail app (in the UK)
Add Account
Advanced Settings
Internet email
Account Name - Blueyonder
Your Name
Incoming email server - imap4.blueyonder.co.uk:993
Account type - IMAP4
Email address - your email name & address
User name - the name that will appear on your emails
Password - your password
Outgoing (SMTP) email server - smtp.blueyonder.co.uk:465
all 4 blue boxes automatically checked