This error message appeared while setup . What is the cause of this error, and how can I solve it?
Thanks in advanced.
SharePoint Stack Exchange is a question and answer site for SharePoint enthusiasts. It only takes a minute to sign up.Sign up to join this community
As the error message states, you haven't enabled some required roles for the install to be successful.
It's most likely the Application Server Role or Web Server Role.
Follow the linked instructions: