Error when deep linking to zipForm transaction with folders

Issue: When an RPR user tries to deep link to a specific zipForm transaction that has folders in it, the zipForm system displays an error: 

"You do not have access to the null forms..."

ETA for Fix: Unknown

Workaround: The user can select the "TRANSACTIONS" link to continue to work normally in zipForm.

All other features of the zipForm integration (Create a New zipForm Transaction, Go To the zipForm Home Page) work normally.