[Plugin: Events Manager] Users can't login

My opera booking system is set for “Allow guest bookings?” No

All my users and opera groups are registered before they can book.

But they cant login to book. Nothing happens. I started getting complaints yesterday when I was on version 4.0.8 and the problem is still there on version 4.0.82.

I just found out, that the work around is allowing guest bookings. Then the registered users can login. If I change back to “Allow guest bookings?” No, the problem comes back – and I get no bookings.

Frank

http://wordpress.org/extend/plugins/events-manager/