Dorico "not responding"

Hi there,

I have been trying to figure this out for some time and cannot find the culprit, so here is diagnostics report for reference. Also, I do not know if this is related with the VST playback template acting funny as well when I switch to another score, buy it does not load that playback template correctly, even though it is selected as a default.

thanks,

Dorico Diagnostics.zip (877.8 KB)

Which template? A built-in one for HALion libraries, or a third-party one?

I presume you’ve restarted the computer?

I’m using HAlion sonic selection for my orchestral score for now, instead of EWQL Gold which only works with my dorico 3.5 version (I never got Opus engine to work with EWQL in dorico 5 version). I force quit the program the moment I see an umbrella (yes, that ubiquitous apple doom symbol), and proceed a minute later after I restart.

Give it a minute! The Spinning Beachball does not represent doom – only that the app is not taking input while it’s busy thinking. It’s possible that it will never come back, but it’s more likely that it will recover.

Hi @jakubmrojek ,

how well can you reproduce the “not responding” issue?
in the diagnostics no crash files are contained, but it seems that the audio engine is playing stupid in that case.
If you can reproduce it, it would make sense to have a remote screen sharing session with me, where I could analyse further the behaviour. How is your feeling about this?

Hi Ulf,

Yes, definitely. Not sure what time zone you’re in, but I am on MST (US). I am flexible and can adjust though. Let me know when you are available and we’ll go from there.

best,

jakub

Hi @jakubmrojek , I’ve sent you a private message via this board, please check.

Hi Ulf,

Got the spindump file for you (from the dorico “not responding”), but am having problems saving it into pdf. Now, it seems Textedit is crashing on me while I try to open the file.

Jakub

Please don’t save as pdf, I need it as a plain text file without any formatting. So just send me the file like you saved it in the Activity Monitor. If you can’t attach it here, zip it up before uploading. Thank you very much!

Date/Time: 2026-08-31 21:39:32.697 -0700
End time: 2026-08-31 21:41:14.868 -0700
OS Version: macOS 26.6.2 (Build 25G83)
Architecture: arm64e
Report Version: 72
Share With Devs: Yes

Data Source: Stackshots
Shared Cache: F2E86C53-6052-388B-BA71-5A0C9B569413 slid base address 0x1866c8000, slide 0x66c8000 (System Primary)
Shared Cache: 782F9475-E902-368D-8FAF-811BFE4C2832 slid base address 0x184064000, slide 0x4064000 (DriverKit)
Shared Cache: F2E86C53-6052-388B-BA71-5A0C9B569413 slid base address 0x1828d4000, slide 0x28d4000

Command: Dorico 5
Path: /Applications/Dorico 5.app/Contents/MacOS/Dorico 5
Identifier: com.steinberg.dorico5
Version: 5.1.81.2225 (5.1.81.2225)
Team ID: 5PMY476BJ6
Is First Party: No
Beta Identifier: C1D6C4B5-B448-5C41-A738-207ECAEDDBFC
Architecture: arm64
Parent: launchd [1]
PID: 9239
Time Since Fork: 591s

Duration: 102.17s
Duration Sampled: 10.01s (process was unresponsive for 92 seconds before sampling)
Steps: 1001 (10ms sampling interval)

Hardware model: Mac16,10
Active cpus: 10
Memory size: 16 GB
HW page size: 16384
VM page size: 16384
Shared cache residency: 23.50% (1304.30 MB / 5551.31 MB)

Time Since Boot: 167752s
Time Awake Since Boot: 75031s
Time Since Wake: 2659s

Fan speed: 1000 rpm
Total CPU Time: 10.696s (24.2G cycles, 73.8G instructions, 0.33c/i, 2.26GHz avg)
Advisory levels: Battery → 2, User → 2, ThermalPressure → 0, Combined → 2
Free disk space: 46.10 GB/228.27 GB, low space threshold 3072 MB
Vnodes Available: 80.53% (202812/251838)
Models: none

Preferred User Language: en-US, pl-US
Country Code: US
Keyboards: Polish Pro, U.S.
OS Cryptex File Extents: 4666


Heavy format: stacks are sorted by count

Process: Dorico 5 (Dorico) [9239]
UUID: 3C8383B2-B22E-3D44-BF65-99BE57003AE0
Path: /Applications/Dorico 5.app/Contents/MacOS/Dorico 5
Identifier: com.steinberg.dorico5
Version: 5.1.81.2225 (5.1.81.2225)
Team ID: 5PMY476BJ6
Is First Party: No
Beta Identifier: C1D6C4B5-B448-5C41-A738-207ECAEDDBFC
Shared Cache: F2E86C53-6052-388B-BA71-5A0C9B569413 slid base address 0x1866c8000, slide 0x66c8000 (System Primary)
Architecture: arm64
Parent: launchd [1]
UID: 501
Memory Limit: 0MB
Jetsam Priority: 100
Footprint: 696.10 MB
Time Since Fork: 591s
Num samples: 1001 (1-1001)
CPU Time: 0.030s (33.3M cycles, 18.4M instructions, 1.81c/i, 1.11GHz avg)
Note: Unresponsive for 92 seconds before sampling
Num threads: 39
Note: 3 idle work queue threads omitted

Spindump_Dorico_8_31_26.zip (448.2 KB)

here is the entire file

jakub