There was mention of this issue by someone else a short while ago, but they never found a solution or did and never posted the outcome.
I am looking to use GF within a widgeted slide-out tab. The plugin I have installed is "tab slide", and the form displays exactly the way I wanted it to within the tab. For configuration, I set tab slide to "widgeted" area, used gf form widget within it. However, when you click submit on the form, it takes the visitor to a blank page that is only displaying the form itself, and doesn't even submit the form.
When I used the inspector to examine what the issue was, the action is calling to "wp-content/plugins/tab-slide/templates/Widget.php" which is causing the error. I know that is on the other side of the issue, and I am contacting the author of the plugin as well to see if we can put this to rest. I would just like to know if there is someone within this community/company that might be able to assist with this issue in the mean time.
The tab-slider is displayed on every page, here's a link.
Thanks in advance!