Datastore Export "Advanced" Options Button grayed out

Hello,

We're trying to export a job from a Development repository to a QA repository using the DataServices Designer from BusinessObjects DataServices 4.2 SP1. When we get to the Datasotre Export Options screen, I need to get to the advanced options, but the "Advanced" button is grayed out. Is there some setting to make this button available? Or is there perhaps a permission that I can assign to make it available?

We're using MSSQL 2012 on a Windows Server 2008 R2 Enterprise.

Thanks,

Mary Moon