Hye, We have buyed (themeforest-ZwbMJjmF-dentalmed-dentist-clinic-wordpress-theme). When we are importing the theme we are getting (XML file loading failed, Please check xml file existence error.
and we are not able to see any XML file inside downloaded theme.
You can post a comment in the theme comments page and let the author know that you are facing issue with the theme full installation process. Hope author will assist you. Author should reply as soon as possible but please give them around 3 business days to reply.