Resolved
Reported for: Toolset Forms 2.3
Resolved in: 2.3.2
Toolset Forms offers Conditional Groups to be added, both in the drag-and-drop and Expert mode. If such groups are added in Expert mode, when clicking the Insert button, a JavaScript error is triggered, the condition is not added and the insertion dialog stays open.
You can download this file, unzip and upload it to replace the prototype.js file, found in the cred-frontend-editor/public/form_editor_toolbar/js/ folder.
This issue will be fixed in the next release.