ISSUE RESOLVED. NOT SURE WHAT I DID OTHER THAN THE APP PERMISSIONS
I am getting errors with Unified Messaging connecting to O365. I have followed the v14 config guide and updated my Azure Application Permissions to Application permissions from Delegated permissions.
Any guidance would be greatly appreciated.
Failed accessing xxxx@xxxx.xxx on outlook.office365.com
A possible reason for 403: Attempting access using HTTP when HTTPS is required.
HTTP status=[403 Forbidden] Diagnostic=[Bad response from server, HTTP code returned: 403] Verb=[POST] url=[https://outlook.office365.com/EWS/Exchange.ASMX] request...
