Build data table to excel

i did my friend, but still i have thoes errors, is there any other way that i can put column name to it, im very confused now, why with data scraping from web it worked with build data table, but here is not working

@Hamidy1667 How did you open the xaml that i had given ? Did you move it to another folder and then you tried to open?

i just unzipped and import worwflow from project

@Hamidy1667 After Unzipping can you directly open the workflow, do not import, and check if it opens up

i tried, its still same my freind