Prerequisites
In order to connect your Microsoft Office 365 to ResourceXpress, you will first need the following ready before proceeding:
1. A valid Office 365 account.
2. Access to an Office 365 administrator account to make administrative changes.
3. A ResourceXpress user account created in Office 365 with a mailbox and a valid Office 365 license (minimum E1 - Exchange Online) to access its own email and calendar. Without these, Check-in/Check-out/Extend operations will fail with errors.
4. Resource mailboxes already created under your Office 365 account.
Please refer to Office 365 - Creating Resource Mailboxes for help on this.