Products Support > GSX Support MSFS
couatl64_MSFS2024.exe randomly crashing in the background
72westy:
I also ran the following commands (w/admin rights) and all completed successfully and without error/s. In the following order:
Dism.exe /online /Cleanup-Image /checkhealth
Dism.exe /online /Cleanup-Image /scanhealth
Dism.exe /online /Cleanup-Image /Restorehealth
sfc /scannow
Dism.exe /Online /Cleanup-Image /AnalyzeComponentStore
Dism.exe /Online /Cleanup-Image /StartComponentCleanup
RESTARTED computer as the last step.
I did prior to the aforementioned event log (on this page) deactivate and uninstall GSX and the sim (MSFS2024 - SU3) ran without any event log/s showing up for several days.
System specs:
MSI Codex Series R2 B14NUC7-095US
Windows 11 Home 25H2 26200.7309
i7 14700F
MSI Pro B760 VC Wifi II (AMI BIOS 7D98vBG 2025-09-04)
RTX 5060ti OC - Drivers 581.80
32GB DDR5 5600mhz
2TB MSI M482 nVME (C:)
Neo Forz a NFS011SA31T-60 SCSI Disk Device (E:)
Kingspec SATA SSD 4TB (I:)
4TB SPCC SSD 4TB (D:)
4TB Crucial CT4000P3PSSD8 nVME (F:) MSFS20/24 Installed here
Seagate Backup+ Drive (G:)
650w Gold PSU
72westy:
Screenshot of event log....
72westy:
The following was while just in the menu of the sim (no flight). The sim itself did not crash. Also another round (2) of the same previous event logs as post #19
Source
Couatl™ Scripting Engine for MSFS/P3D
Summary
Stopped working
Date
12/4/2025 11:14 PM
Status
Report sent
Description
Faulting Application Path: C:\Program Files (x86)\Addon Manager\couatl64\couatl64_MSFS2024.exe
Problem signature
Problem Event Name: APPCRASH
Application Name: couatl64_MSFS2024.exe
Application Version: 5.0.0.6195
Application Timestamp: 6915c8fa
Fault Module Name: clr.dll
Fault Module Version: 4.8.9323.0
Fault Module Timestamp: 68c9b9f3
Exception Code: c0000005
Exception Offset: 000000000000657c
OS Version: 10.0.26200.2.0.0.768.101
Locale ID: 1033
Additional Information 1: 57d1
Additional Information 2: 57d1b217b3631ca7a6013087c8f7eca7
Additional Information 3: c538
Additional Information 4: c538e722e53794d13501ae6b830c110e
Extra information about the problem
Bucket ID: ee91ad65579dd474f675171d89ddc200 (1618225056744063488)
virtuali:
--- Quote from: 72westy on December 05, 2025, 08:26:09 am ---The following was while just in the menu of the sim (no flight). The sim itself did not crash. Also another round (2) of the same previous event logs as post #19
--- End quote ---
Sure, the sim won't crash, we already established the Couatl engine cannot crash the sim. I still cannot reproduce this, even making hours-long flight. Have you possibly changed something in the properties for the Couatl .exe ?
By default, we install it with NO compatibility options so: "Running as Admin" is not enabled and no Compatibility option is enabled either so, first, verify they are like this. However some user reported they had better results by enabling Windows 8 compatibility, this is likely depending by which version of .NET they have installed.
72westy:
No changes after clean install. It is strange indeed.
What is odd is the sim works as does GSX if I pull the menu up from within the sim.
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