Cubase freezes on Exit

Hello,

When I’m working on a project in Cubase and try to close the application, it freezes about half the time. When this happens, the only way to exit is by using the Task Manager.

The dump file shows the following:

  • MODULE_NAME: fireface_asio_64

  • IMAGE_NAME: fireface_asio_64.dll

  • FAILURE_BUCKET_ID: BREAKPOINT_80000003_fireface_asio_64.dll

I’m using the latest updates for my RME Fireface 800 (both driver and firmware). This issue only occurs on Windows 11 — everything works fine on Windows 10. It also seems specific to Cubase, as I don’t experience this problem with other DAWs like Reaper.

My system configuration: Core i9 Ultra 285K, 64 GB RAM.

Has anyone encountered this issue or knows how to fix it?

Thank you.

Hi,

The freeze is on the RME Fireface driver.

I would get in touch with RME support.

Thank you Martin. I contacted them, and they suggested running a test with Reaper. Since the issue doesn’t occur with Reaper—and even when Cubase is frozen, I can still launch Reaper and work without any problems—It seems that the issue is related to the moment when Cubase clears memory just before shutting down.

Hi,

Could you please attach the source *.dmp file?

Hi,

Cubase 12.0.70.464 64bit 2026.2.10 20.34.26.344.dmp (1.3 MB)

Here’s the dmp file.

Hi,

Oh, it’s Cubase 12. I’m sorry, I can’t resolve this old version.

This dump file does not point to RME, instead it shows a crash in the Microsoft VC runtime libraries.

It seems Cubase is trying to access the wrong version of these runtime libraries, so you could try, as a first step, to reinstall Cubase 12 again to get the included release.

2 Likes

Thank you JuergenP
I reinstalled Cubase but this didn’t solve the issue.

But this issue isn’t the same one you reported in your first post. Why post a different dump?

I posted only one dump file..I don’t know witch other dump you are refering to?

Your first post refers to (presumably) a dump which indicates a failure in Fireface ASIO.

As @JuergenP pointed out the dump you’ve actually posted is a VC Runtime failure.

He was refering to the same dump i posted, but I don’t know enough about it to interpret this file.

Your OS build 10.0.26200.1 is considered an outdated version of win 11.
You should update your system.

OK, so in the dump you posted the last active process before the failure was SoundID Voice AI. It made a call to VC Runtime which then crashed. You might want to follow up with SonarWorks.

Given that you’re running Cubase 12 there may be some incompatibilities.

That particular bit of information is misleading (it actually says 10.0.26100.1). Running the ‘vertarget’ command in WinDbg shows that the OP is running on Win 10 26200 which is actually Windows 11 25H2.

1 Like

Thank you Puli, My system is up to date.

I’ve been caught by that myself, and I should know better :stuck_out_tongue:

For VC Runtime issues, it’s sometimes helpful to install the latest proper version. There have been apps and plugins which force install the VC runtime incorrectly, overwriting newer versions. They’re supposed to only use our installer.

Intel/AMD x64: https://aka.ms/vc14/vc_redist.x64.exe
Qualcomm/Arm64: https://aka.ms/vc14/vc_redist.arm64.exe

That all said, a crash in the VC runtime library can still be an issue in the calling code when it, for example, passes in an invalid pointer.

Pete
Microsoft

Hi Pete,

Thank you for taking the time to help with this issue. I installed the VC runtime. But the issu is still alive :sweat_smile: .

The question remains though…. which issue? The Fireface problem or the VC Runtime problem? (They’re not the same thing).

The issue is Cubase freezing on exit.