Cubase 10.5.20 Maintenance Update

With much respect but something tells me that solving hanging on exit issue wasn’t on radar for 10.5**.20** and the DMP files wont get any further with it (in other words you have plenty of dmp files) or on the other hand issue is so vast that isn’t easy to track what causing it. I wouldn’t say its plugin specific since for some users same plugins doesn’t trigger hanging issue and for some does. Particular in my case its system specific.
-On windows 1511 All works without hangings
-On Windows 1909 ArtsAcoustic Reverb, xfer OTT, Reveal Spire (all latest versions) causing hangings.
Same machine (my signature) with latest drivers, Cubase 10.5.20, Reaper(works without hangings)

After 15 years with cubase we all develop some sort of feelings for the issues and for some of them we find workaround on our own, but this smells me like the way how cubase handle graphics which lets be honest Steinberg has lot of things to do and fix in this department.

Here are details from Dump hour ago and the trigger of hanging is Spire.

Loading unloaded module list
................................................................
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for KERNELBASE.dll - 
ntdll!NtWaitForSingleObject+0x14:
00007ffd`66b3c144 c3              ret
0:000> !analyze
*******************************************************************************
*                                                                             *
*                        Exception Analysis                                   *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

*** ERROR: Symbol file could not be found.  Defaulted to export symbols for D3D10Warp.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for d3d11.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for d2d1.dll - 
*** WARNING: Unable to verify checksum for Spire-1.1.dll
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for Spire-1.1.dll - 
*** WARNING: Unable to verify checksum for VSTPlugManager.dll
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for VSTPlugManager.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for user32.dll - 
*** ERROR: Module load completed but symbols could not be loaded for Cubase10.5.exe
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for kernel32.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ole32.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for combase.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for CoreMessaging.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for inputhost.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for win32u.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for SYNSOACC.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for nvwgf2umx.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for mediaservice.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for BC PatchWork VST3.vst3 - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for videoengine.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for hdspasio_64.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for wdmaud.drv - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for nvoglv64.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for videoengine.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for Cubase Plug-in Set.vst3 - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for GdiPlus.dll - 
*** WARNING: Unable to verify checksum for ElastiquePitchV2.vst3
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ElastiquePitchV2.vst3 - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for Sampler Track.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for msvcp140.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for Kontakt.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ucrtbase.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for netbios.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for Groove Agent SE.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for baios.dll - 
*** WARNING: Unable to verify checksum for MODO BASS.vst3
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for MODO BASS.vst3 - 
*** WARNING: Unable to verify checksum for MelodyneCore-5.0.1.003.dll
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for MelodyneCore-5.0.1.003.dll - 
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for twinapi.appcore.dll - 
GetUrlPageData2 (WinHttp) failed: 12029.
Probably caused by : D3D10Warp.dll ( d3d10warp!Ordinal199+2f89ad )

Followup:     MachineOwner

I am back and camping on 10.5**.12** cause of mediabay “issue” that is introduced in .20