Impossible to tip a twitch channel (twitter too)

Hello, I would like to tip a streamer on Twitch but I can’t, Brave recognize only twitch and not the user (check the pic)

Twitter too

@yanis13110 can you share your Brave version and OS?

I believe Twitter tipping only available for Nightly channel at the moment.

Hello Version 0.65.118 Chromium: 75.0.3770.80
Windows 10 Professional