Howdy @MojangSupport, Why have I been unable to leave feedback on the experimental villagers thread on the Feedback site?

Hello there! Can you clarify what is happening when you attempt to leave feedback? Are you encountering a technical issue? -AG

When she logs in and waits for her sign in account to load . The market place has a red explanation point that says invalid session. I don't know if it is a technical issue . She says it's been like that for a few days.