KeyError: “no style with name ‘List Bullet‘“ OR KeyError: “no style with name ‘Heading 1‘“

1.

Enter the directory：

C:\Users\Admin\AppData\Roaming\Microsoft\Templates.

2.

Find the template document Normal.dotm.

3.

Open this template document.

4.

5.

6.

7.

Save this document.

8.

Delete all lines.

9.

Save this document again.

10.

Close this document, and it will work.