Hi Steve, my name is Neil, and I'm an Outlook user like you.
The correct server settings for Sky are as follows:
Incoming mail server name - Imap: imap.tools.sky.com
Imap port: 995
Outgoing mail server name - Smtp: smtp.tools.sky.com
Smtp port: 587
Security: SSL
However, for a better set of instructions on how to setup your email for Outlook 365, see the following page from Sky as you will need to make sure you have done everything stated there under the heading "Computer > Outlook 365, 2016 and 2019 (Windows)": https://www.sky.com/help/articles/getting-start...
This tells you exactly how to setup your account. If you get stuck at any point, let me know and I will help you through it. I will tell you now, what people usually get wrong is missing the settings in Step 6 in the instructions, so make sure you do those. Like I said, if at any point you need help, let me know.
Let me know how you get on.
Kindest regards,
Neil
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