Greeting on Teams shows HTML contentIssue When a user is adding the Virtual Agent app in Teams for the first time, the greeting message shows the HTML content: ResolutionThe permanent solution seems to be deleting the "Welcome to Now Virtual Agent" sys_ui_messages containing the HTML tags. Or, you can alter them to be the desired value with correct Microsoft Teams markdown. These sys_ui_messages were probably generated before the code change for the bot message constant completed.