I have three forms:

1. Enter Class/Event/Task (parent form)

2. Attendance (subform)

3. Add Clients

Attendance has a lookup field that pulls from Add Clients, and "show a link to add entries to Add Clients" is checked.

For the parent form, everything works smoothly when adding new records.  However, when I go to edit that parent form, and I click on the link in the subform that is supposed to let me "add entries to Add Clients", the LOADING indicator appears and never stops.  It keeps spinning and spinning and will not stop until I select another tab.

Please help.  Thank you.

-Nate