Error in DB13 with xserver

Hi everybody,

I have a problem with planning jobs in the DB13 in our SAP ERP 2005 system for our knowledge provider on MaxDB running on another server.

The jobs are ending with error messages like: "Error! connection failed to node xy for database sdb", "xserver might not be active" (for log-Backup) and "could not connect to socket [10060]" (for data-backup).

The error appears since we have installed the Support Package Stack 11 for our SAP System.

Can anybody help please? I can't find any threads or notes facing the same issue.

Thanks in advance!

Lu