RM 184.108.40.20635 64bit
While in Browser mode, every time I make a change to any of the data in the Inspector frame the Profiler gets stuck on "Syncing Rigs... " until I close Rig Manager.
In the attached screen shots (1-4) I start by just clicking on and off of the Favorites box and you can see the changes indicated in the bottom status bar of Rig Manager. The green status bar changes in size, but it goes backwards and does not move at all until I make another change to the data in the Inspector frame.
Every time I make a change to the Inspector data this happens and the Profiler displays "Syncing Rigs... " until I close Rig Manager.
Once I close Rig Manager the "Syncing Rigs... " message on the Profiler disappears and it functions normally.