I have Gravity Forms 1.6 (developer) on a multi-site installation. I have previously created and posted forms successfully on my main site.
After a week, however, I am able to create forms on sub-sites but not on my main site. When I click "new form" the form editor navigation appears at the top, but nothing else populates (properties, etc).
When I try to edit one of the forms that I previously created, it also shows a blank screen.
I have made the following adjustment to the wp-config file:
I have retried uninstall/reinstall as well as removing the change from wp-config file.
Any ideas on how to resolve?
Thanks in advance.