We have elevated 126.96.36.19973 to release level!
It is available via Rig Manager as well as on our download page and fixes a few issues of 5.7.2:
fixed: occasional Quad Delay noise
fixed: occasional DSP error, if a Rig includes many complex effects
fixed: MIDI CC# 70/71 didn't control Reverb Mix and Reverb Time in module REV
fixed: MIDI CC# 35 didn't control Freeze of all delay and reverb effects of Rig
fixed: incorrect parameter migration of reverb effects stored before 5.0
If you have not imported the new reverb presets yet, please enter System Settings and press the soft button "Factory Presets" as soon as you have upgraded to OS 5.7. "Factory Presets" will import all factory presets currently missing in your PROFILER data pool without changing or deleting any of your existing presets.