I don´t see I can actually find the information there - it just says:
"External user and non-interactive user access to APIs and web services.
S2S authentication enables both external user and non-interactive user access to Business Central online. Refer to license guide for scenarios and usage."
The licensing guide states you need to be licensed, but not how to license. I can not choose a S2S user in the licensing portal - how do we actually grant licenses for external devices calling BC through API and with an S2S autentication setup?
