I recovered a SQL arcsde database from a year ago so that i can retrieve some information from it. In the last year we have updated SDE from 10.0 to 10.3. I can see my database with no problems in SQL but when i try to connect to it in arccatalog i get the following error message. Failed to connect to database. No ArcGIS server license found. How do i give it the server license. i have tried the Enable Enterprise Geodatbase toolbox and it does not like the database connection.