Build data table modify error

Help Studio
1

image
image868×540 18.5 KB

Hi,
I have encountered an error when I tried to modify column name
Somebody can help to advise?

2
3

Could you please share the screenshots of each column’s details?

4

image
image670×632 18.6 KB

image
image

5

I guess you are editing the default columns…try removing all columns and add new columns

6

Unable to create new build data table as well
Always getting the above error when try