We just release 3.3.0 Public Beta, which includes a few fixes and is compatible with future Rig and Preset file formats.
In order to establish communication between Profiler and PC/MAC Rig Manager revision 1.5 (Build 34) is required!
Like with revision 3.2.1 Performances created under this operating system are not downward compatible with software revisions before 3.2! Modifications will get lost!