not sure if Becky is having the same issue, but my experience.
if i edit a form, on the first load. it shows up fine, see screenshot below:
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however, if i save any changes. Nothing gets saved and the form editor view changes to this below:
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– plugin version: Version 14.9.2
– wp version: Version 4.2.1
I have edited the lib_ajax.php and lib_nonajax.php as per the previous thread but still no luck.