Cubase 10.5 Mac OS Catalina Crashing with Superior Drummer 2 Routing

hello,

I just upgraded to Catalina because my system was slow and I thought an upgrade might help cubase run smoother.
I have Cubase 10.5.20 and my mac specifics are:
MacBook Pro (Retina, 15-inch, Late 2013)
Processor: 2.6 GHz Quad-Core Intel Core i7
Memory: 16 GB 1600 MHz DDR3

I just made sure all my plugins are at their most recent versions.

When i try to open Cubase, 9/10 it crashes on boot.

Within the Superior Drummer 2 plugin, when I try to route to multiple outputs, the system crashes. Here is some of the log:

Process: Cubase 10.5 [636]
Path: /Applications/Cubase 10.5.app/Contents/MacOS/Cubase 10.5
Identifier: com.steinberg.cubase10v5
Version: 10.5.20.179 (10.5.20.179)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Cubase 10.5 [636]
User ID: 501

Date/Time: 2020-05-30 19:23:06.416 -0700
OS Version: Mac OS X 10.15.5 (19F96)
Report Version: 12
Anonymous UUID: 3C7487BB-8DB7-9445-B77A-F859768A5F83


Time Awake Since Boot: 220 seconds

System Integrity Protection: enabled

Crashed Thread: 72 Vst Realtime Thread 6

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: EXC_I386_GPFLT
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [636]

Thread 0:: Dispatch queue: com.apple.main-thread
0 libsystem_kernel.dylib 0x00007fff68d5bdfa mach_msg_trap + 10
1 libsystem_kernel.dylib 0x00007fff68d5c170 mach_msg + 60
2 com.apple.CoreFoundation 0x00007fff2ec1ff85 __CFRunLoopServiceMachPort + 247
3 com.apple.CoreFoundation 0x00007fff2ec1ea52 __CFRunLoopRun + 1319
4 com.apple.CoreFoundation 0x00007fff2ec1dece CFRunLoopRunSpecific + 462
5 com.apple.HIToolbox 0x00007fff2d84cabd RunCurrentEventLoopInMode + 292
6 com.apple.HIToolbox 0x00007fff2d84c7d5 ReceiveNextEventCommon + 584
7 com.apple.HIToolbox 0x00007fff2d84c579 _BlockUntilNextEventMatchingListInModeWithFilter + 64
8 com.apple.AppKit 0x00007fff2be94829 _DPSNextEvent + 883
9 com.apple.AppKit 0x00007fff2be93070 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
10 com.apple.AppKit 0x00007fff2be84d7e -[NSApplication run] + 658
11 com.steinberg.cubase10v5 0x0000000109df3588 0x107dd0000 + 33699208
12 com.steinberg.cubase10v5 0x0000000109c1f986 0x107dd0000 + 31783302
13 com.steinberg.cubase10v5 0x00000001097e2131 0x107dd0000 + 27337009
14 com.steinberg.cubase10v5 0x00000001097e5cbb 0x107dd0000 + 27352251
15 libdyld.dylib 0x00007fff68c1acc9 start + 1

Thread 1:: CRASH THREAD
0 libsystem_kernel.dylib 0x00007fff68d5be4e semaphore_timedwait_trap + 10
1 com.steinberg.cubase10v5 0x0000000109808902 0x107dd0000 + 27494658
2 com.steinberg.cubase10v5 0x0000000108bf4221 0x107dd0000 + 14828065
3 com.steinberg.cubase10v5 0x0000000109807b84 0x107dd0000 + 27491204
4 libsystem_pthread.dylib 0x00007fff68e1f109 _pthread_start + 148
5 libsystem_pthread.dylib 0x00007fff68e1ab8b thread_start + 15

Please help

Hi,

The crash is in Thread 72, which is not included here. Attach the source *.crash file, please.

Most probably the crash is in the plug-in itself, when it crashes in the Vst Realtime Thread. Make sure the plug-in is up to date, please.