Magento2 : Error The "Is New" attribute value is empty. Set the attribute and try again

Question

When I try to save a new category, the result is the following error. I'm using magento 2.3

Answer 1

Working solution:

Go to table "eav_attribute": find line attribute code "is new" and edit:

1. mark "is required" to: 0

2. under "default value" text, uncheck the check box and set (write in) the field box: 0

Must work