SUBSCRIPTION EDITION (SE)

Office Online Server (OOS) / SUBSCRIPTION EDITION (SE)

🛑 Fix: “Your message could not be sent because the attachment is still being edited”

🔍 Issue Summary When using Outlook on the Web (OWA) with Office Online Server (OOS) integrated, users might face the following error while trying to send an email with a …

Office Online Server (OOS) / SUBSCRIPTION EDITION (SE)

🔒 Fixing “Sorry, you don’t have a license to edit this presentation with your PowerPoint Online”

🧩 Issue Overview After successfully setting up Office Online Server (OOS) and trying to edit a PowerPoint (or Word/Excel) file in the browser, you may encounter this message: “Sorry, you …

EXCHANGE-ONPREMISE / MICROSOFT-EXCHANGE / SUBSCRIPTION EDITION (SE)

How I Upgrade to Exchange Server Subscription Edition (SE)?

🔄 Introduction As Microsoft moves toward a modern servicing model, Exchange Server Subscription Edition (SE) is the next evolution in on-premises email infrastructure. Built on the foundation of Exchange Server …