Missing category ID

[shri]

In my prestashop I had to change the id_category to (bigInt) instead of (Int) in all the tables that had this id also the table ps_product and ps_product_shop has id_category_default has been changed to the same.

 

A lot of my categories are showing the following error

 

There is 1 error

 

1. Missing category ID

 

Here is a link to the error categories

 http://toorakcomputerservices.com.au/1008026002229-auto-marine-accessories

 

Can someone shed a light as to why this might be happening. I have searched some answers on the forums but their solutions do not work for me.