User blog comment:KingNick IV/HACKED NICK HD?/@comment-25802715-20160213154742/@comment-25802715-20160213160334

Then in that case, you may want to look into how they got into your account in the first place.

Because if they got into your youtube channel, that means they got into your Google account.

First thing you want to check for is viruses such as keyloggers.

Now check the device. Go to google.com, click on your icon on the top right corner and go to my account. Click on siging onto google and scroll down. You should find an alien device that accessed your account. Check it and see where the source is.

The most important thing to do is to check if they added any new information. If they did, it's likely they can break in again with those new information (for example, added a new device).Make sure you have all your account information locked down.

Your recovery questions is another big thing. Make sure they didn't change that too. (But I'll be honest, I don't know if that really exists anymore. Totally forgot about it).