Ok, it does look like Iris currently talks to legacy endpoints for authorization. I’ll try to provide you with a beta version for testing tonight.

... which will need a little extra time. I was able to get new auth token flow to work but for some reason it doesn't appear to be able to login correctly for outlook.com accounts now :| Will have to keep prodding.

[ Edited by jacadcaps 16.08.2022 - 04:55 ]