Hello @ampeli,
The issue is simple, please, look the screenshot visiting the following link:
https://wordpress.dwbooster.com/customdownloads/2018/03/screenshot_sidebar.png
Your website enclose the plugin’s code into a pair of <p> tags when the form is shown on sidebar. Actually it is not caused by the plugin, however you can solve it simply selecting the “Classic (Recommended)” option for the “Script load method” attribute in the settings page of the plugin (accessible through the menu option: Settings/Calculated Fields Form), and pressing the “Update” button.
Best regards.
Thread Starter
ampeli
(@ampeli)
Thanks so much for the prompt and simple answer. I’m v happy!