Backup with OLRMAP enabled failing. SLS Error: No Result XML returned from Engine (4351881)

LiteSpeed backup with OLRMAP enabled failing

Returned error:
SLS Error: No Result XML returned from Engine

This is a permission issue of the SQL Server service account.  The login for the SQL Server Service does not have sufficient privilege to access the temp directory.

Resolution 1:
Make sure the SQL Server service account have sufficent privilege to the temp directory:
C:\Documents and Settings\<account>\Local Settings\Temp
OR Windows 2008 or later
C:\Users\<account>\AppData\Local\Temp

Resoultion 2:
Detour the temppath to another location that SQL Server service account have sufficient privillege to it.

run:

xp_sls_WriteConfiguration @section='litespeed', @key='temppath', @value='c:\newtemp'