https://techcommunity.microsoft.com/discussions/outlookgeneral/messagereadcommandsurface-not-working-in-outlook-web/3899767/replies/3939355
MessageReadCommandSurface not working in outlook web | Microsoft Community Hub
Hi, I am creating an Outlook add in with an XML manifest and have an ExtensionPoint element of type MessageReadCommandSurface. When I run the add in, it...
not workingoutlook webmicrosoft communityhub