Please see the attached screen shot. There you can see the youtube account userid is "ba". At the lower right corner (red circle), originally there was nothing. Then I clicked on "+Add channels" just to test, and typed "ch2" for the Section Title, and pasted my channel URL. As a result, the "ch2" appeared above the button "+Add channels", as shown in the red circle.
My question is: How can I delete that "ch2" there? I can't figure out a way.
(And WTH it is, anyway, because it doesn't seem to be a new channel at all.)
Thanks in advance for any help!