Temp files eating up all disk space on SCSM 2012 R2 install

Question

Hello Everyone,
Problem
Under this path SCSM is creating a ton of temp files using up all disk space (C:\Windows\System32\config\systemprofile\AppData\Local\Microsoft\System Center Service Manager 2010)  All files are .bin and .hash files.  I just cleaned out 120 GBs
of files which accumulated over the period of 30 days.   
Does anyone know what could be causing this?  This was not a problem when we were on server 2008 R2.  When we migrated SCSM management server to server 2012 r2 it when problem started.
Environment
Management server (server 2012 R2)
Data warehouse server (server 2008 R2)
Data on remote SQL server.  SQL 2008 R2
CU  5 was the last update

Answer 1

Might be worth checking that the AutoRefresh/Cache policy is set to True via the SDK?
https://msdn.microsoft.com/en-us/library/gg461136.aspx
From PowerShell:
Add-Type -Path "C:\Program Files\Microsoft System Center 2012 R2\Service Manager\SDK Binaries\Microsoft.EnterpriseManagement.Core.dll"
$NS = "Microsoft.EnterpriseManagement"
$EMGType = "$NS.EnterpriseManagementGroup"
$EMG = new-object $EMGType localhost
$EMG.AutoRefreshCache
Output True or False
$EMG.CacheMode
Configuration
This is the output from mine:
Good luck!