Dear Support ,

i am having the problem in the Osclass admin->setting->Categories.

In this section when i a create a new category and add this category to other category to make it a subcategory, its not working its saying "

This action could take a while. and

Note: You must expand the category in order to make it a subcategory. "

I am facing while adding the subcategory its not working please help me to solve this issues.

I will be very greatfull for the if issues been solved

Thank you

Sincerely
OSclass fan