Please, describe to us your problems in a bit more details. Attach some screenshots and provide us with a list of steps on how to reproduce it on your website.
It seems that some theme required plugins are missed. Be sure that you have installed and updated all required plugins via Appearance -> Install plugins. Send us your admin access so we can test.
We see that you didn’t update all the required plugins. Please, do this via Appearance -> Install plugins.
For future: use our private content field to post your access information on the forum.