From a DOS console can you use NET VIEW \\terminal-deakke
and see that share?

Though I'd expect error 5 if permissions were wrong, please check them as well.


Try this and see what you get.

Code:
IF INGROUP("DA Omgevingen")
  DELPRINTERCONNECTION ("\\terminal-deakke\Bro-HL1440")
  "This is error "+@Error+" - "+@SError ?
  ADDPRINTERCONNECTION ("\\terminal-deakke\Bro-HL1440")
  "This is error "+@Error+" - "+@SError ?
  SETDEFAULTPRINTER ("\\terminal-deakke\Bro-HL1440") 
  "This is error "+@Error+" - "+@SError ?
ENDIF