iOS issue with scrolling

Hi,

i open another topic since there has been no answer to the question in the other topic.

We use the plugin for a booking service. On ios devices the content of the popup doesn’t scroll. Instead the original page scrolls in the backround. Only if you scroll exactly on the rim of the section is where the section of the popup scrolls.

It seems as if the content of the section seems somehow not touchable for the user.

Is there any solution to this?

Thanks in advance

The page I need help with: [log in to see the link]