2215904 - Getting ERROR #11061 Creating Route between RS 15.7.1 and 15.6 - SAP RS

• Creating Route between 15.7.1 and 15.6, getting ERROR #11061
• create route to RRS set username RRS_rsi set password to xxxxxxx

 Extract from log files:

• PRS errorlog extract:
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  I. 2015/09/04 14:17:13. 'Replication Server/15.7.1/EBF 21866 SP120 rs1571sp120/Linux AMD64/Linux 2.6.18-128.el5 x86_64/1/OPT64/Sun Dec  8 15:06:00 2013'
  ...
  I. 2015/09/04 14:20:19. RSI version (155) for 'p_fss_asia_rs' does not match the default RSI version for this Replication Server 158 using version 155.
  E. 2015/09/04 14:20:19. ERROR #11061 RS USER(p_fss_asia_rs) - s/stscol.c(2305)
   Check the log for error messages from RSSD.
  E. 2015/09/04 14:20:19. ERROR #1028 RS USER(p_fss_asia_rs) - s/stscol.c(2305)
   Message from server: Message: 102, State 181, Severity 15 -- 'Incorrect syntax near ')'....
  ###########################
• RRS errorlog extract:
  ###########################
  I. 2015/09/04 14:18:12. 'Replication Server/15.6/EBF 18545 ESD#1/Linux Intel/Linux 2.6.9-55.ELsmp i686/1/OPT/Fri Jul 15 17:13:06 2011'
  ...
  E. 2015/09/04 14:20:19. ERROR #28186 dSUB( ) - /sub_gen.c(1612)
   Error applying command at the primary Replication Server for subscription <rs_objects0_at_16777372> for replication definition <rs_objects> with replicate at <p_fss_asia.p_fss_asia_rs_RSSD>
  E. 2015/09/04 14:20:19. ERROR #1028 dSUB( ) - /sub_gen.c(1612)
   Message from server: Message: 11061, State 0, Severity 12 -- 'Check the log for error messages from RSSD.'....
  ###########################

• SAP Replication Server (RS) 15.7.1 SP120 
• SAP Replication Server (RS) 15.6 ESD#1

subscriptions, "ERROR #28186" , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Problem