N10 poofing on the Mac

Hey Guys,
I’ve been having a weird issue where occasionally Nuendo just poofs when I’m clicking on an event or part.
It’s a clean poof and the ‘application has crashed window’ will come up afterwards, but I’m unclear as to what is causing this.

Part of the message that comes up is: "Process: Nuendo 10 [1441]
Path: /Applications/Nuendo 10.app/Contents/MacOS/Nuendo 10
Identifier: com.steinberg.nuendo10
Version: 10.0.20.187 (10.0.20.187)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Nuendo 10 [1441]
User ID: 501

Date/Time: 2019-06-18 11:40:44.975 +0100
OS Version: Mac OS X 10.14.5 (18F132)
Report Version: 12
Bridge OS Version: 3.5 (16P5125)
Anonymous UUID: 16DA6772-889A-48BB-8B41-1636374650E4


Time Awake Since Boot: 16000 seconds

System Integrity Protection: enabled

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000282bff262848
Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [1441]

VM Regions Near 0x282bff262848:
shared memory 0000000210af4000-0000000214af4000 [ 64.0M] r–/r-- SM=SHM
–>
JS JIT generated code 0000309172e00000-0000309172e01000 [ 4K] —/rwx SM=NUL

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x00007fff73d0064c objc_release + 28
1 com.apple.CoreFoundation 0x00007fff495f17de -[__NSDictionaryM removeAllObjects] + 619
2 com.apple.AppKit 0x00007fff4735495e _NSPasteboardDeclareTypes + 172
3 com.steinberg.nuendo10 0x000000010d7ca0f1 0x10b833000 + 33124593
4 com.steinberg.nuendo10 0x000000010d60f773 0x10b833000 + 31311731
5 com.steinberg.nuendo10 0x000000010d54b147 0x10b833000 + 30507335
6 com.steinberg.nuendo10 0x000000010d54ac75 0x10b833000 + 30506101
7 com.steinberg.nuendo10 0x000000010d56e35b 0x10b833000 + 30651227
8 com.steinberg.nuendo10 0x000000010ced588f 0x10b833000 + 23734415
9 com.steinberg.nuendo10 0x000000010ceaca22 0x10b833000 + 23566882
10 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
11 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
12 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
13 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
14 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
15 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
16 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
17 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
18 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
19 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
20 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
21 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
22 com.steinberg.nuendo10 0x000000010d598024 0x10b833000 + 30822436
23 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
24 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
25 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
26 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
27 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
28 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
29 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
30 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
31 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
32 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
33 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
34 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
35 com.steinberg.nuendo10 0x000000010d598024 0x10b833000 + 30822436
36 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
37 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
38 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
39 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
40 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
41 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
42 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
43 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
44 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
45 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
46 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
47 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
48 com.steinberg.nuendo10 0x000000010d598024 0x10b833000 + 30822436
49 com.steinberg.nuendo10 0x000000010d768edf 0x10b833000 + 32726751
50 com.steinberg.nuendo10 0x000000010d77adda 0x10b833000 + 32800218
51 com.steinberg.nuendo10 0x000000010d761151 0x10b833000 + 32694609
52 com.steinberg.nuendo10 0x000000010d786829 0x10b833000 + 32847913
53 com.steinberg.nuendo10 0x000000010d7860c6 0x10b833000 + 32846022
54 com.steinberg.nuendo10 0x000000010d7b71c2 0x10b833000 + 33046978
55 com.steinberg.nuendo10 0x000000010d7b7890 0x10b833000 + 33048720
56 com.apple.AppKit 0x00007fff46e6ab37 -[NSWindow(NSEventRouting) _handleMouseDownEvent:isDelayedEvent:] + 5724
57 com.apple.AppKit 0x00007fff46da13a6 -[NSWindow(NSEventRouting) _reallySendEvent:isDelayedEvent:] + 2295
58 com.apple.AppKit 0x00007fff46da0867 -[NSWindow(NSEventRouting) sendEvent:] + 478
59 com.apple.AppKit 0x00007fff46c4004f -[NSApplication(NSEvent) sendEvent:] + 331
60 com.steinberg.nuendo10 0x000000010d242f78 0x10b833000 + 27328376
61 com.apple.AppKit 0x00007fff46c2e874 -[NSApplication run] + 755
62 com.steinberg.nuendo10 0x000000010d7a19b8 0x10b833000 + 32958904
63 com.steinberg.nuendo10 0x000000010d5dd4ed 0x10b833000 + 31106285
64 com.steinberg.nuendo10 0x000000010d24170a 0x10b833000 + 27322122
65 com.steinberg.nuendo10 0x000000010d2415a5 0x10b833000 + 27321765
66 com.steinberg.nuendo10 0x000000010d2429cb 0x10b833000 + 27326923
67 libdyld.dylib 0x00007fff754da3d5 start + 1
"

Some more developments - Nuendo poofs rather easily when I use it in conjunction with Keyboard Maestro.
I created a macro that adds and names a midi track automatically, and doing this a couple of times will cause Nuendo to crash rather easily.

Anyone got any ideas? Is anyone else using Nuendo successfully with Keyboard Maestro?