https://www.techtarget.com/searchenterprisedesktop/news/252451300/Windows-Server-2019-RDSH-drops-Office-365-ProPlus-support
Windows Server 2019 RDSH drops Office 365 ProPlus support | TechTarget
By decreeing that Windows Server 2019 with Remote Desktop Session Host will ship without Office 365 ProPlus support, Microsoft has encouraged Office customers...
windows server 2019office 365 proplusdropssupporttechtarget