Target oAuth Server is down

can any one help when I try and live stream with Xsplit and i try and authorize my twitch account i get a message that says “target oAuth server is down”

I have already tried uninstall Xsplit, unlinking and relinking my account to twitch.

any ideas or how to fix this problem

P.S sorry if this is in the wrong place!

HELP lol

Is this still happening? I am unable to reproduce here.