Verify the component password file exists. The location where the file can be found can be specified by using the function or communication driver command line or from the communication driver initialization file. Default component password files can be created. The default file name should be EWXxxxxx.NPW (xxxxx should be replaced by the function ADMIN, DIST, DISK, HLPRT, or LHPRT) and the file should be located in the directory the program is loaded from or in the SYS:\EWXNLM directory.