It needs to be clearer that you need to set the region in the local GUI before joining the access point to central

Hi Jamie Minter ,
After speaking to the Product Manager, it looks like our documentation is correct: https://docs.sophos.com/central/customer/help/en-us/index.html?contextId=wireless-AP#country-setting

When you set up an access point in Sophos Central, it will use its default pre-configured location.
Once registered, you'll need to add the access point to a site to change its location. Instructions on how to create a site are available here: https://docs.sophos.com/central/customer/help/en-us/index.html?contextId=wireless-sites-create

Hope that helps,
Rémi

Hi Jamie Minter ,
After speaking to the Product Manager, it looks like our documentation is correct: https://docs.sophos.com/central/customer/help/en-us/index.html?contextId=wireless-AP#country-setting

When you set up an access point in Sophos Central, it will use its default pre-configured location.
Once registered, you'll need to add the access point to a site to change its location. Instructions on how to create a site are available here: https://docs.sophos.com/central/customer/help/en-us/index.html?contextId=wireless-sites-create

Hope that helps,
Rémi