MS SQL database migration

I'm trying to migrate from the mysql database to a Microsoft SQL database, I've been trying to do so by following the guide here , but I can't seem to get passed the first part, backing up the mysql data. I stopped the service by executing the shutdown.bat file, and waited for it to be shutdown before executing migratesqldata.bat. Whenever the latter is executed, I get the following error:

================================ERROR = *'AES_DECRYPT' is not a recognized built

-in function name.*

ERROR = *'AES_DECRYPT' is not a recognized built-in function name.*

java.lang.Exception: Unable to get the data from [AAARadiusConfig] table

at com.adventnet.sym.adsm.common.server.mysql.tools.BackUpDB.dumpScharTa

ble(BackUpDB.java:546)

at com.adventnet.sym.adsm.common.server.mysql.tools.BackUpDB.dumpScharTa

ble(BackUpDB.java:605)

at com.adventnet.sym.adsm.common.server.mysql.tools.BackUpDB.dumpScharTa

ble(BackUpDB.java:605)

at com.adventnet.sym.adsm.common.server.mysql.tools.BackUpDB.startBackup

(BackUpDB.java:394)

at com.adventnet.sym.adsm.common.server.mysql.tools.BackUpDB.process(Bac

kUpDB.java:237)

at com.adventnet.sym.adsm.common.server.mysql.tools.BackUpDB$3.mouseClic

ked(BackUpDB.java:1583)

at java.awt.AWTEventMulticaster.mouseClicked(Unknown Source)

at java.awt.Component.processMouseEvent(Unknown Source)

at javax.swing.JComponent.processMouseEvent(Unknown Source)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

stopping DB Server .......

Backup process is completed successfully.

I'm trying the product out before buying, and this isn't exactly giving me a warm and fuzzy about it.