To unblock a user on YouTube, you can either visit their specific channel page or manage your entire list of blocked users through your account settings or YouTube Studio.
Unblocking users on YouTube can be done either by visiting their specific channel page or by managing a central list of blocked users in your account settings. Directly from a User's Channel how to unblock users on youtube
Here are some tips to help you avoid getting blocked on YouTube: To unblock a user on YouTube, you can
Step 1: Sign in to YouTube Go to YouTube.com and make sure you are signed into the account that did the blocking. To unblock a user on YouTube