Missing ArmouryCrate.Service.dll 6.3.4.0 — GUI updated, service mismatch

[Rezchik]

Device: ASUS TUF Gaming FA506NCR

After reinstalling Armoury Crate using the official installer, the GUI updated to version 6.3.4.0, but the service components remain at version 6.3.3.0. The file ArmouryCrate.Service.dll is missing, and ServiceCore.dll is still version 6.3.3.0. UpdateCenter.exe is also absent, and the system logs show repeated Event ID 7011 errors indicating service timeouts. Additionally, I’m getting Event ID 1000 (Application Error) during system shutdown, with ArmouryCrate.Service.exe crashing due to ExceptionCode c0000005. Reinstalling Armoury Crate using the Uninstall Tool and then updating through the GUI leads to the same outcome — the system enters a loop where the GUI updates, but the service DLL remains outdated. This creates an architectural mismatch with no clear way to obtain the correct ArmouryCrate.Service.dll version 6.3.4.0.

Is there a direct way to download this DLL, or any other method to resolve the issue?

[jak_dor]

I'm having the same issue...
I didn't uninstall/reinstall, it happened after normal update.
Is there some patch comming for this?

[hexaae]

Same here, with crash on shutdown/reboot, but I'm not sure the service has been updated (i.e. 6.3.3.0 is probably the latest).

Have you tried manually reinstalling it using UWP package component located at: "C:\Program Files\WindowsApps\B9ECED6F.ArmouryCrate_6.3.4.0_x64__qmba6cd70vzyy\OnePackage\ArmouryCrate.ServiceSetup.zip"?

EDIT: just tried myself and the file is still ver 6.3.3.0 date 7/10/2025. I think it's the latest available even with 6.3.4.0.

[Rezchik]

For now, it's an unsolvable problem — I've tried just about everything. The temporary (cosmetic) solution is to set all related services to "manual" startup and wait until the manufacturer deigns to fix their product properly.

[jak_dor]

Yes, I think best thing to do now, is to wait for the official patch. The problem was reported in other threads too.

[jak_dor]

New update didn't fix anything, dll got updated, but service keeps crashing.