thank you @robingram
I used the guide https://www.cisco.com/c/en/us/support/docs/security/flexvpn/200555-FlexVPN-AnyConnect-IKEv2-Remote-Access.html
but of course it is very out of date. Like walking through a desert in search of water, I've tried to follow the guide, but of course there are steps that require the purchase of additional items - why didn't the sales team tell me this?
I do not have a license to the AnyConnect Profile Editor nor the full AnyConnect client. I'm not a fan of this approach and do not appreciate a poor GUI and lack of free tools that are needed to implement a secure VPN.
I downloaded the AnyConnect app from the Windows store - thank you for that pointer.
I tried to create a VPN, but I was confronted by the app preventing me from entering the username and password. I'm stumped by this.
Also, I tried to manually install the profile xml, but it appears that the windows store app put the profiles into a different location to that mentioned in the guide, I would appreciate a pointer on where to put the profile xml that I created using notepad++.