Call O2 on 8002 or contact your enterprise manager.
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Currently using: Pixel 7a (O2 & Lyca), One Plus 6 (Sfr), iPhone 12 Pro Max (Vodafone)
Office 365 has been rebranded to Microsoft 365, you should be able to add more licenses through the business myo2 portal, or direct through the Microsoft 365 admin portal at https://portal.office.com and the click on billing, licenses.
Current cost is £9.40 per month per user plus VAT 🙂
- Xperia 1V - o2 and Spusu - Pixel 8 Pro - o2 and Vodafone UK