> I went through the control panel several times - it is/was a huge mess, obscure by policy obviously - and finally in some far distant corner found something s

> I went through the control panel several times - it is/was a huge mess, obscure by policy obviously - and finally in some far distant corner found something still turned on. I did not understand what it was at the time and can recall no details, but I turned it off with great relief. Using IAC (Terraform) would solve this in an instant: "terraform destroy". Done.