SAPOSS connection is not working

Hi,

My saposs connection is not working so to check saposs connection i am running niping test as below.

D:\saprouter>niping -c -H /H/10.91.9.148/H/169.145.197.110/H/localhost


Sun May 24 15:59:16 2020
*** ERROR => NiBufIProcMsg: hdl 1 received rc=-95 (NIEROUT_CONN_BROKEN) from peer [nibuf.cpp    2042]

*** ERROR => NiBufIConnect: route connect for non-buffered hdl 1 failed (rc=-95;/H/10.91.9.148/H/169.145.197.110/H/localhost); pong not received [nibuf.cpp    4730]
*** ERROR => NiTClientLoop: NiHandle (rc=-95) [nixxtst.cpp  2935]
*****************************************************************************
*
*  LOCATION    SAProuter 40.4 on 'DENSOLMAN'
*  ERROR       connection to partner 'sapserv9:3299' broken
*
*  TIME        Sun May 24 15:59:16 2020
*  RELEASE     745
*  COMPONENT   NI (network interface)
*  VERSION     40
*  RC          -95
*  MODULE      D:/depot/bas/745_REL/src/base/ni/nixxi.cpp
*  LINE        5357
*  DETAIL      NiIRead: P=169.145.197.110:3299; L=10.91.9.148:54281
*  SYSTEM CALL recv
*  ERRNO       10054
*  ERRNO TEXT  WSAECONNRESET: Connection reset by peer
*  COUNTER     10

and my dev_route log are as below.

Sun May 24 15:59:16 2020
***LOG Q0I=> NiIRead: P=169.145.197.110:3299; L=10.91.9.148:54281: recv (10054: WSAECONNRESET: Connection reset by peer) [D:/depot/bas/745_REL/src/base/ni/nixxi.cpp 5357]
*** ERROR => NiIRead: SiRecv failed for hdl 17/sock 508
    (SI_ECONN_BROKEN/10054; I4; ST; P=169.145.197.110:3299; L=10.91.9.148:54281) [nixxi.cpp    5357]

Please help on this experts.