can't solo tracks anymore

[Jilly]

I was able to solo tracks, and now halfway through a mix I am unable to. has anyone else experienced this?
thanks in advance for your time.

[Elmore Lewis]

Check the settings in the monitor control ... had the same thing happen to me and I had somehow bypassed the solo in place or some such thing

[Jilly]

thank you going to the monitor control and playing with the settings I straightened it out :-)