MPC 3.5 Desktop - 'Track' Mute/Solo issues

Hi,

Anyone know if it is a known issue in the MPC3.5 Desktop software, where a track's Mute/Solo status is not accurately reflected or controlled by the GUI?

I have a Sequence with multiple Tracks (8+), comprising a mix of Drum, Keygroup & Audio tracks.
All was good but then suddenly after re-arranging the track order (via Move Up/Move Down) & enabling/disabling Mute/Solo states for individual tracks, I now can't seem to get ALL tracks to play at same time.

Evening selecting Solo on some individual tracks doesn't get the audio to play.

UPDATE:

After toggling all the tracks' mute/solo buttons via the LHS Inspector Strip (note: not the Channel Mixer), audio returned.
But NOT for approx the 1st 3 bars of Sequence. Audio only starts in the 4th bar.

Totally baffled by this behaviour.

There's a huge number of bugs and issues in MPC 3.5 desktop, it's officially a 'beta' for testing and reporting (IMO arguably an 'alpha' that is not ready for general public testing), so you Just need to report anything you find so it can get added to the list.

Yep - appreciate that & will do.

Was just wondering if anyone else had come across this & maybe come across a work around.