Problem with Kemper Stage - losing gain

    I'm registered, but can't post in the private forums, so putting it out here, hoping someone can assist.

    Last night while at rehearsal, the Stage was working great until the last 2 songs. For those, it sounds like the gain was reduced by half or more - no sustain - no harmonics - loss of growl.

    I checked cables, swapped guitars, etc - no dice on any of that.

    Trying to see if this is a known issue, was a bone headed something obvious I did or missed or if I should be concerned.

    I plan to reboot her tonight and see how she responds, but I'd sure hate something like that to happen live.

    Keller - I had an expression pedal hooked up, but it was set for wah.

    Hell - thanks for the info - I'll look for how to do that.