When I go to export Account Reallocations that's now greyed out on my screen. I don't remember what I did to get it like this. How can I change it so I can export Account Reallocations again?

First thing is to verify the Security settings - File - Security Group Setup. Select your Security Group and make sure that Import/Export options are enabled for Reallocations.

Thank you! I have exported reallocation accounts in the past, so I don't know how that setting got changed.