first of all, im sorry with issue you having. but i notice the logo you host is still using http. while your website using https.
do you recently migrate from http to https? this may also cause of missing css error & no image.
if you need more information about migrating website from http to https, please read right here : https://www.bram.us/2014/12/06/migrating-your-wordpress-website-from-http-to-https/
and for publishing article, i notice your latest post is today (24 november 2017) do you still have the issue? you ask this question last time on 8 november. (http://support.jegtheme.com/forums/topic/issues-creating-posts/)