Magento 2 Admin is far better than Magento 1 with a better layout and organized user interface. However, there are possibilities of some issues due to which Magento 2 admin panel doesn’t work!
Attachment 13479
The issue can't be ignored as the Magento 2 store functionalities run smoothly only due to the administration from the backend.
Read about the possible issues and its solution at Solved: Magento 2 Backend Not Working
