import categories not working

Hi there, 
Please try to deploy static files in your instance once again. If the issue still persists, then provide us your site info, we will check further. 

• URL and admin credentials of your M2 instance
• SSH credentials of your M2 instance
• Let us know the path to your M2 folder

PS. Please make sure you mark your ticket private, then it’s safe to share your site info there. Only you and our technical team can access it. 
 
Regards,
Ubertheme team