Hi @apinis
Thank you for getting in touch and we are sorry to hear you are experiencing this issue on your site.
Checking the image, it seems there is a plugin/theme conflict and causes the popup settings not to work. I would suggest checking this documentation – Test if a Plugin or Theme Interferes with Popup Maker
This way you will able to see which plugin/theme is conflicting. Kindly use the?Health Check & Troubleshooting plugin?on the documentation link and then activate the troubleshooting mode so you can safely deactivate your plugins and switch the theme to a default WordPress theme.?Kindly see if the issue exists when just Popup Maker and default WordPress theme are active. Then one by one active the plugins and last the theme.
I hope that helps.
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If you still need help please message us directly at https://wppopupmaker.com/support/