Hello. It's Toonation.
If you can't remember your Twitch Channel Address When you fill the Toonation Streamer donation Settlement Registraion, Please check the help below.
1. Visit Twtich ( https://twitch.tv ) and Login with your Twitch Account.
2. Click your Profile image.
3. Click "Channel" menu.
4.Check the broswer's Address bar and copy only your ID.
5. Please return to Toonation Streamer Donation Settlement Registration and select "Twitch" on Usage Channel.
6.Please paste a copied ID in the blank box.