Before conversion, the MailEnable admin must unencrypt the passwords by performing the following steps:
1.	Open the MailEnable configuration utility
2.	Right click on Messenging Manager and choose properties
3.	Click on the security tab
4.	If you see a box at the top that says You passwords are currently encrypted and a button that says Unencrypt passwords, then do the following:
	a.	Click the Unencrypt passwords button
	b.	Click on the Begin button in the dialog that pops up and wait for the process to complete (it may take awhile for large servers)
	c.	Click on the Finish button to complete this step.

