Do you have both versions of the plugin enabled? ie Gravity Forms Salesforce Web to Lead Add-On & Gravity Forms Salesforce API Add-On?
If you do uninstall the Gravity Forms Salesforce Web as you only need the Gravity Forms Salesforce API Add-On.
This should resolve your problem.
Yes- I do have both. Thank you so much for your response!
I am still having a problem- I am not longer getting the error message but when I fill out the form I am redirected to a page that is full of code..
“Array
(
[Form Entry Data] => Array
(
[id] => 11
[form_id] => 2…”
I have the same problem and I use only “Gravity Forms Salesforce Web to Lead Add-On”
the other one: “Gravity Forms Salesforce API Add-On” is not activated – but I didn’t deleted it..(can I delete only “Gravity Forms Salesforce API Add-On”?)
Did the new version fix the array error?