If you are referring to the licence issue then you need to request a new licence from SAS with the updated server name. If it is other problems then you need to provide more details. The OP did not provide any more details than "some services down" so not really enough information to offer any help. If you do have services down, then which ones and what happened when you tried to start them? The licence warning is just a warning and will not prevent SAS services running normally.
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