Midi Keyboard working with all songs except one

[DNGmaestro]

Heys guys,

Something happened that never happened before to me, in Reason.
My midi keyboard stopped working with one song in particular. It functions in all others. Even if i have 2 or 3 songs opened, it works with all of them except with this one in particular.

Does anyone know what's up?
Is there a setting i pressed by mistake?

Thanks in advance!

[Loque]

Based on the info you provided I asked my magic glass ball and it says, you didn't set a instrument to play.

[pushedbutton]

My balls agree.

[moneykube]

My balls agree.

[DNGmaestro]

Based on the info you provided I asked my magic glass ball and it says, you didn't set a instrument to play.

It's really strange. The play and stop buttons still work, but the keys don't register at all. It's just on this particular song.

No one has insight on this?

[moneykube]

Based on the info you provided I asked my magic glass ball and it says, you didn't set a instrument to play.

It's really strange. The play and stop buttons still work, but the keys don't register at all. It's just on this particular song.

No one has insight on this?

that is indeed strange... what keyboard are you using? no tracks play at all? or are you trying to make a new track play an instrument? More info is better. If it is a new track, has the keyboard range been changed to somewhere where there are no sounds? That can occur with some specific plug ins... All tracks or one instrument? What instrument?
Could mute be enabled somewhere? Or perhaps a solo is enabled on a track that does very little?