Hi,
we can’t connect to your site right now, maybe you need to contact your host provider(This site can’t be reached).
Unfortunately, in The Creator you still can’t copy-paste tables (only text from that tables), but we work on it.
For now, you have to write them one by one per table but we can suggest you some small free plugins for tables, for example this:
https://wordpress.org/plugins/easy-table/
I hope this help you :)
Cheers