I have javascript errors in backoffice and new categories are still stored as root categories.
Even iget success message, their order or nesting is not changed.

1) test with jquery 1.x.x and 3.x.x
2) check browser co sole for errors
3) check network requests and put there body of one after dragging category.
4) try to disable all plugins and test (disable, not uninstall)
5) check if network request respond with 200 (success)

I have javascript errors in backoffice and new categories are still stored as root categories.
Even iget success message, their order or nesting is not changed.

deactivate the JS Optimization.


Regards
Lui-G

Thank you