MSSQL disconnects on replication of tables with SLT running IUUC_MONITOR

Hi,

I have a curious problem when configuring SLT for the first time on an ERP & HANA system

- The Master Job shows as failed

- This manifests in job IUUC_MONITOR_050 in SM59 as "Job also cancelled due to process termination. See the system log"

- This shows up in SM21 as "Operating system call recv failed (error no. 10054)"

- And in the Event Viewer as Events 16419, 16418, 17898, "Database Error -10807 at OPC" "SAP Basis System: Error at DB Commit, return code 001024"

I'm running HANA 1.0 SP06 Rev 61, ERP 6.0 EhP5 SP05, DMIS 2010_1_700 SP08, MSSQL 2008 10.0.2531 and Windows 2003 R2 SP2

I updated the kernel to 7.2.1 EX Patch 100 and it makes no difference.

Has anyone seen something similar? Am I doing something stupid? Thanks!

Regards,

John