Unable to edit migrated posts
Ning To Jamroom
This is because on Ning, pages are allocated to groups. However, when creating the archive that is used to import Ning content to Jamroom, Ning fail to include in the archive this association of a page to its parent group so leaving the page 'orphaned' when imported.
There is a tool in the Jamroom Ning Page module where you can allocate group pages to their parent group by hand. As admin, goto ACP=>Profile Groups=>Group Pages=>Tools=>Page Group Config
There, you can select pages and their parent group, then click on submit to re-make the association.
hth