I re-newed SAProuter SNC Certificate and now have problem with SAPRouter connection. Under transaction SM59 Test connection to SAPOSS is failing.
Thu Sep 08 17:52:16 2016 CONNECT FROM C12/- host 192.168.XX.XX/24570
Thu Sep 08 17:52:16 2016 CONNECT TO S12/-1 host 126.96.36.199/3299 (188.8.131.52) (p:CN=sapserv2, OU=SAProuter, O=SAP, C=DE)
Thu Sep 08 17:52:16 2016 CONNECT ERR S12/-1 NIESNC_FAILURE
Thu Sep 08 17:52:16 2016 DISCONNECT C12/-1 host 192.168.XX.XX/24570 (192.168.XX.XX)
*** ERROR => NiSncIInitHdlSecurity: SncProcessOutput failed (sncrc=-4;000000000232F1B0) [nisnc.c 1195]
*** ERROR => NiSncHandleForAddr C10/-1, 184.108.40.206 (rc=-17) [nirout.cpp 4101]
*** ERROR => NiRClientHandle: NiRExRouteCon for C10/-1 '192.168.88.21' failed (rc=-17) [nirout.cpp 3468]
*** ERROR => SncPEstablishContext() failed for target='p:CN=sapserv2, OU=SAProuter, O=SAP, C=DE' [D:/depot/b 3638]
*** ERROR => SncPEstablishContext()==SNCERR_GSSAPI [D:/depot/bas/74 3604]
GSS-API(maj): No credentials were supplied
Unable to establish the security context
target="p:CN=sapserv2, OU=SAProuter, O=SAP, C=DE"
I did all steps described in manual for generating new SNC certificate and credential file is on place. Environment variables SECUDIR and SNC_LIB set appropoately.