Problem starting demo database in developer edition (10054 WSA E ConnReset: Connection reset by peer)

Database

Problem starting demo database in developer edition (10054 WSA E ConnReset: Connection reset by peer)

Hi,

I just installed the developer edition (release 12) on a Virtual Machine running Windows 2003 R2.
I verified that my Teradata database is running correctly by checking with the Teradata Service Console.
I checked with the File/Sessions menu and that worked perfectly.
But when i now try to connect using the Teradata Administrator (or the Teradata SQL Assistant) then i can see in the service control window that my teradata database is resetting and restarting and i get the error message
'10054 WSA E ConnReset: Connection reset by peer'

Anyone any idea?

Thanks
Rick