So there I was minding my own business, checking emails on Outlook when suddenly a message pops up which asks:
"Allow this website to configure your@domainname server settings?"
" ......../autodiscover/autodiscover.xml"
"Your account was redirected to this website for settings..."
And I had the option to either Allow or Cancel, as well as could tick a box so that it doesn't ask about this website again.
The only issue is, the address that was given was my web hosting's email server address, whereas I was using Office 365.