Protools 11 track error

Hey all,



Since I bought protools a few months ago, I've been unable to create new tracks without getting an error message that reads "there are more audio tracks than the allowed maximum, as a result one or more audio tracks won't play", I can't put any created tracks into record mode, and I can't open a previous session and hear the tracks I've already recorded before I started getting this error. I'm on a macbook pro 13" and I have the student discount version, which I understand has a track limit but not being able to create and record on a single track is pretty frustrating.



Thanks in advance