Booking Form

Hello, My client purchased a pro version of event organiser, but after uploading and entering the license key. The booking form is not working, I can create forms, but I can’t save the fields using the save button. And I can’t even delete the forms I created using the anchor tag for deleting forms.

I tried to visit the wp-event-organiser’s site but it’s seems down. Please help me urgently on this one.

https://www.ads-software.com/plugins/event-organiser/