unable to connect the twitch with my mojang account

so i logged in for the first time on the latest snapshot becouse i would try out the new twitch streaming function so i go to my options than broadcast settings and it told me to connect my mojang account to my twitch account, i did that succesfully than i restarted minecraft 3 times and tryed to open the options screen again but it still gives me the message that i have to connect it i have no mods installed no texture packs everything is pure vanilla

also the mojang support twitter suggested to report it here so i did