UPDATE NEWS: S1 Maintenance update 3.3.1 build 39379 Released.

After the recent update release of Studio One version 3.3  alas a few ghosts in the machine, bugs in the code appeared and some had trouble with various issues. Presonus being ever so customer friendly have moved extremely swiftly in releasing a maintenance update version 3.3.1 build 39379 that should apply all fixes.

The update can be downloaded inside of Studio One 3 or by going to your My Presonus account, logging in and downloading the installer from there.

The update specifically addresses the issues below;

Version 3.3.1 Release Notes (September 6, 2016)
The following issues have been fixed:

[Win] Melodyne 2.1.2 causes Studio One to lock up on launch
[Win] Older Win 7 machines are missing a MS dll
[Win] Softube Console 1 fails at launch
[Win] Moving an Arranger section does not move included events
[Win] Plug-in compatibility issue with outdated PACE implementation
[Win| compatibility issues with certain audio interfaces
Preview function for layers not working
Disabled Tracks and instruments lose bus routing
Missing a "Cancel" option in Combine/Load Instrument dialog
Disabled Channels are part of Mix Engine FX signal flow
Disable-state of Plug-ins not saved/restored in presets
Activate monitoring after enabling Track not working
Output routing changed for disabled instruments

Thanks for this Presonus great work, I'm sure you'll all agree.