Forum Discussion
O365 activation issue - Microsoft.AAD.BrokerPlugin.exe crash
We are having issue activating O365 on a 2019 RDS Server. We have deployed following using the deployment tool as perhttps://docs.microsoft.com/en-us/deployoffice/deploy-microsoft-365-apps-remote-de...
Hey alexTak ,
Couple of things you can try, update the .NET framework on the machine, try downloading the office via ODT on a different channel; semi-annual may be. Most importantly look at your firewall add an exception for :
C:\Windows\SystemApps\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\Microsoft.AAD.BrokerPlugin.exe
C:\Windows\System32\backgroundTaskHost.exe
Take a look at this: https://docs.microsoft.com/en-us/office365/troubleshoot/authentication/connection-issue-when-sign-in-office-2016