Hi - not sure if this is the best place to post this or not. If it should be somewhere else, let me know and I'll re-post
I have a list on SharePoint that uses three lookup lists to dynamically filter dropdowns based on the previous dropdown's selection. I can add the List Lookup control to the Nintex form, but when I go to edit it, the Source List field says "Loading - Please wait..." and never changes. I am also prevented from editing the filter when I try to edit.
Overview of lists:
I added the List Lookup control to the primary list's form and configured it to pull the products from the product list, saved it and tested it. When I go to edit the control, the field "Source List" says "Loading - Please wait...." and never actual loads. This is preventing me from editing any other part of the control such as filtering or formatting - I click to expand the sections and nothing happens. I've tried clicking refresh but nothing happens.
This is happening with each of the controls I am adding. Unfortunately, our system does not allow for any SharePoint Designer, InfoPath, etc. so I need to configure it using regular Nintex Forms features.