Skip to Content
avatar image
Former Member

Authentication against the Specified License Server has failed

Hi Guys,

We were trying to install SAP Business One Server but the installation can't proceed due to this error.



sap-error.jpg (53.3 kB)
Add comment
10|10000 characters needed characters exceeded

  • Get RSS Feed

1 Answer

  • May 16, 2017 at 11:00 AM


    You haven't mentioned the SAP Business One Version here. Also check the following:

    1. In your current version, are you able to login into SLD?
    2. Please check whether TCP/IP protocol has been enabled in the SQL Server (Port 1433) which you provided in Server Tools installer. You can check this in SQL Server Configuration manager(SQL Server Network Configuration). Please make sure TCP/IP protocol of SQL Server is enabled.
    3. Please check whether you are using an HTTP proxy for network access. If yes, please add the system landscape directory server address to the list of proxy exceptions and try again.
    4. Make sure that ports 30000, 30001 and 30010 are open for inbound and outbound requests in the server side. You also can check to open security settings web address from client PC in order to confirm access to the licenseserver. Confirm it using telnet command.
    5. Uninstall SAP Business One Server Tools, delete SAP Business One Server Tools folder and install SAP Business One Server Tools.

    Kind regards,


    SAP SME Support

    Add comment
    10|10000 characters needed characters exceeded