Hello,
We are on the V15 Entreprise version with the database on our Windows local server (HTTPS).
We had no problem to connect the calendar of Office 365 to Odoo and it is working on both ways. The problem we have is to connect the Outlook module. We have always a screen with 404 with the phantom replacing the 0.
Is somebody able to help me, knowing that I am new on the forum and on Odoo?

Thanks in advance.