How do I unsubscribe from an automatically created YouTube channel (topic)?

Question

YouTube

Accidentally subscribed to a topic (auto-generated channel). In the management of subscriptions is not displayed, the button to unsubscribe to none.

Answer 1

So what are you looking at?
On a mobile phone in the application, click on "You are subscribed", there will be unsubscribe.
The same for the web - there will be an unsubscribe button on the subscribe button.
If there is really no button, then:
1) try from another device and the Internet
2) go to the forum, ask the experts
https://support.google.com/youtube/community?hl=ru