1) I only have one account
2) I can access the Web portal and Outlook Web App, yes
3) I haven't had a need to try it in anything but Outlook for Mac
4) Yes, I've reinstalled three times
1) I only have one account
2) I can access the Web portal and Outlook Web App, yes
3) I haven't had a need to try it in anything but Outlook for Mac
4) Yes, I've reinstalled three times