Talk:Mastery Rank/@comment-28905573-20161031232441/@comment-4448946-20161102155117

Practice runs can only be done from Cephalon Simaris' room on relays. So, if you "practiced" from your ship it wasn't a practice run but an actual attempt. A failure of an attempt locks you out from doing the test for a day, failing a practice run from simaris' room on the relay does not. However, you can also use simaris' room to initiate the actual test and really do that instead of practicing.