I have some questions about backing up Exchange Online.
1) Initially nothing was backupped (when I submitted an Archive Job). I discovered I had to set the Exchange Archiving Policy criteria all to 0. I don't want to archive, only backup. But what If I want to backup, and at the same e.g. archive messages older than 1 year. Can I then not backup messages less than 1 year?
2) I created a new User Association for testing pruposes. Now I am not able to delete it. How can I delete it?