STAR 5.02 at ISC causes 952 error.

Dear Informix gurus! Could somebody please help me? We had ordered Informix software for Interactive Unix SVR3.2 v.4.0, but we got Informix products for Interactive Unix SVR3.2 v.3.0. Any attempt to connect IBM PC to Unix server causes a trouble. That is a description of our trouble. The environment: Server AT-486 16 MB: Informix OnLine 5.02.UC2 for INTER./IX 386 R3.2 3.0 Informix Star TCP/IP 5.02.UC2 for INTER./IX 386 R3.2 3.0 Interactive Unix SVR3.2 4.0 Client AT-486 16 MB: HyperScript Tools 1.0 Informix-SQL 4.10.DC1 Informix-NetPC 4.10.DC1 FTP PC/TCP 2.2 MS Windows 3.1 MS-DOS 5.0 The trouble: 1. Informix OnLine server works properly. Thare is only one user at the time. 2. All local 4GL programs, dbaccess, 4GL Programmers's Environment work properly. 3. But any attempt to connect a client to the server via Informix NetPC and Star causes 952 error "User's password is not correct for the remote host". 4. The system files /etc/hosts, /etc/hosts.equiv, /etc/services at the server and FTP_ETC\\hosts and FTP_ETC\\services at the client are set correctly. 5. When I take offline OnLine 5.02 and Star 5.02 and startup OnLine 4.10.UD3 and Star 4.10.UD3 the client computer works properly without any changes. 6. Two instances of OnLine 5.02 engine and Star 5.02 work properly. The .profile: *************************************************** MAIL=/usr/mail/${LOGNAME:?} if [ "`tty`" != "/dev/console" ] && [ "`tty|cut -c1-7`" != "/dev/vt" ] && [ ! -z$TERM ] then echo "TERM=\\c" read TERM fi PATH=$PATH:/usr/local/bin::/usr/lbin HZ=100 PAGER=pg PS1="informix$ " INFORMIXDIR=/usr3/informix.502TBCONFIG=tbconfig SQLEXEC=$INFORMIXDIR/lib/sqlturbo[ PATH=$INFORMIXDIR/bin:$PATH export MAIL PATH TERM HZ PAGER PS1 INFORMIXDIR TBCONFIG SQLEXEC VPIXCNF=$HOME/vpix/vpix.cnf DOSPATH=/usr/vpix/dosbin:. PATH=$PATH:$DOSPATHexport DOSPATH VPIXCNF The etc/tbconfig file: *************************************************** # Root Dbspace Configuration ROOTNAME rootdbs # Root dbspace name ROOTPATH /usr3/informix.502/chunks/cook1 # Path for device containing root dbspace ROOTOFFSET 0 # Offset of root dbspace into device (Kbytes) ROOTSIZE 10000 # Size of root dbspace (Kbytes) # Disk Mirroring Configuration MIRROR 0 # Mirroring flag (Yes = 1, No = 0) MIRRORPATH # Path for device containing root dbspace mirror MIRROROFFSET 0 # Offset into mirror device (Kbytes) # Physical Log Configuration PHYSDBS rootdbs # Name of dbspace that contains physical log PHYSFILE 1000 # Physical log file size (Kbytes) # Logical Log Configuration LOGFILES 6 # Number of logical log files LOGSIZE 500 # Size of each logical log file (Kbytes) # Message Files MSGPATH /usr3/informix.502/online.log1 # OnLine message log pathname CONSOLE /dev/console # System console message pathname # Archive Tape Device TAPEDEV /dev/null # Archive tape device pathname TAPEBLK 16 # Archive tape block size (Kbytes) TAPESIZE 10240 # Max amount of data to put on tape (Kbytes) # Logical Log Backup Tape Device LTAPEDEV /dev/null # Logical log tape device pathname LTAPEBLK 16 # Logical log tape block size (Kbytes) LTAPESIZE 10240 # Max amount of data to put on log tape (Kbytes) # Identification Parameters SERVERNUM 1 # Unique id associated with this OnLine instance DBSERVERNAME tern11 # Unique name of this OnLine instance # Shared Memory Parameters RESIDENT 0 # Forced residency flag (Yes = 1, No = 0)USERS 20 # Maximum number of concurrent user processes TRANSACTIONS 20 # Maximum number of concurrent transactions LOCKS 2000 # Maximum number of locks BUFFERS 200 # Maximum number of shared memory buffersTBLSPACES 200 # Maximum number of active tblspaces CHUNKS 8 # Maximum number of chunks DBSPACES 8 # Maximum number of dbspaces and blobspaces PHYSBUFF 32 # Size of physical log buffers (Kbytes) LOGBUFF 32 # Size of logical log buffers (Kbytes)LOGSMAX 6 # Maximum number of logical log files CLEANERS 1 # Number of page-cleaner processes SHMBASE 0x0 # Shared memory base address CKPTINTVL 300 # Checkpoint interval (in seconds) LRUS 8 # Number of LRU queues LRU_MAX_DIRTY 60 # LRU modified begin-cleaning limit (percent) LRU_MIN_DIRTY 50 # LRU modified end-cleaning limit (percent) LTXHWM 80 # Long TX high-water mark (percent) LTXEHWM 90 # Long TX exclusive high-water mark (percent) # Machine- and Product-Specific Parameters DYNSHMSZ 0 # Dynamic shared memory size (Kbytes) GTRID_CMP_SZ 32 # Number of bytes to use in GTRID comparision DEADLOCK_TIMEOUT 60 # Max time to wait for lock in distributed env. TXTIMEOUT 300 # Transaction timeout for I-STAR (in seconds)SPINCNT 0 # No. of times process tries for latch STAGEBLOB # Reserved for INFORMIX-OnLine/Optical # System Page Size BUFFSIZE 2048 # Page size (do not change!) The log file for I-Star: *************************************************** sqlexec andy andy -p sqlexec andy andy -p sqlexec andy andy -p sqlexec andy andy -p ************************************************************************* Thanks in advance. --------------------------------------------------------------- Andrew Yu. Grachyov | Phone +7 (095) 928-6078 TERN, Moscow, Russia | +7 (095) 925-1785 andy@tern.msk.su | Fax +7 (095) 280-3870