How to report a bug or crash

Here are some guidelines about how you can report a Devmode/SDK related bug or crash on this platform and the information we need to be able to fix the problem.

1) Create and format your bug report

  • Head to the MSFS 2024 BugReports category and click the “New Topic” button
  • Post 1 bug report per problem, don’t report several unrelated problems in a single topic
  • Select the subcategory and add tags depending on the part of the Devmode/SDK your issue is related to
  • Follow the default post template to make sure you provide all the important information
  • If you face an issue that was previously reported on MSFS 2020, create a new bug report in the MSFS 2024 section and provide a link to the original bug on top of usual information.

2) Use “Report-An-Issue” to generate a crash report archive

Enable the “Generate Report-An-Issue archive on crash”:
image

Every time you encounter a crash, the sim will open a crash report window on the next launch and will let you save an archive with repro steps (that you can copy from your DevSupport post), attachments, and dump file.
Please save this archive and send it to us, following instructions in section 3.

Note that, by following this process, you agree to provide us with personal data that can be contained in such files.
On our side, we guarantee such files will only be used for debugging purposes and will be deleted as soon as the crash cause has been identified, in a delay of 28 days maximum.

3) Provide private content

If the problem is very specific to your project / package or is very context specific, we can ask you to provide us with your package, DevMode project or dump file.
Or you might be willing to show us videos and pictures of your unannounced product and keep it private.

  • First, upload your file using services like OneDrive or Smash. (Do not use DropBox)
  • You can protect the archive with a password
  • Then, send a private message to the @PrivateContent group with:
    • The same title as to the bug report topic.
    • The link to the bug report
    • The links to download your private content
    • The archive password if needed
1 Like
MSFS2024 Enviroment Variables not working
Living World service vehicles replacement
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Blender exporter 0.3.6: Animations broken after export
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Some Terraforming Rectangles are now unusable/uneditable
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FS2024 Terraforming problem
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Strange edges around airport surfaces
Height Map terraforming elevation issue when mounting from community folder
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Backward Compatibility - <IncludeBase /> ModelBehaviorFile no longer working
Polygon with ground texture is now transparent
GLTFValidator error after updating Blender exporter
Need your feedback on why my AppData files got deleted
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WASM modules not unloading when aborting flight loading
The texture automatically becomes blurry
WTG1000V2 Auto brightness doesn't work
EX1 Reverser Template Not Responding to Hydraulic Failure
Custom "On ground - Shutdown" loads multiple FLTs
MSFS2024 image flags
Normal map textures linked to wrong slot on export from Blender 4.2.2 LTS
SU4: Simobjects type animal and people hovering above ground collision material
Interaction Bug using ASOBO_IT_Switch_Template in nested simattachment
Blender export textures randomly applied to different objects in sim
SU4: Material type "Sail" doesn't read blendmasks anymore
Child nodes with visibility code in an attachment flicker when hiding the attach_to_node
Custom spot don't work anymore SDKFS24
Day night cycle spot and emissive issue MSFS24
Landing gear does not work with modular project
Package Order Hint causes CTD
Editing rectangle with heightmap causes it to resize
[SU4] 1.6.5 SDK 1.5.2 GlassCockpit screens blank on build and export
Rain on Grass & PM cuts into landscape?
Rain postprocessing and decals conflict
Decal applied to registration on 1.5.2.0
MSFS2024 SU4 beta: AICreateEnrouteATCAircraft no longer injects aircraft in the air?
Streetlights Excludes don't always work
QUALITYHIGH Flag not working (Ambient Occlusion)
Custom XML Package Causing 17% Load Freeze
AICreateSimulatedObject using an aircraft will freeze or CTD the sim every time in SU2
Living World vehicles and airport services replacement
An object on my building is going CRAZY
QUALITYHIGH Flag not working (Ambient Occlusion)
Flattening of water bodies
<ANIMTIP_0> of ASOBO_GT_Switch_Code template is not working
MSFS2024 SU4 beta: VectorPlacement - snapping to ground too slow (or not happening at all)
Pose of animated character not consistent between sim sessions
My custom CGL imagery doesn't show after SU1
Errors During GLTF Exports After 3-5 Successful Exports (Blender Exporter 6.4.6)
Wing Body Incidence Issue
MESH STRETCHING (BIG ARTIFACTS) IN MY OBJECT COMPILED WITH SDK24
CTD on Draft package selection
SU5 causing issues with our aircraft systems
Lights not showing in MSFS2024 after 2024 SDK build
MSFS 2024 Package builder CTD
MCP error uploading project Microsoft Team doesn't have answers
FS2024 Old Terraforming issues
Black wasm screen in msfs2024 after updating from msfs2020
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Blender Uv animation and armature deform
Unlisted file target_performance.cfg
Streamed packages overriding with my streamed airport add-on
Water Polygons Create Artifacts in SU3 1.5.7.0
MSFS2024_SDK_Core_Installer_1.3.1 has issues
Missing co-pilot in cockpit
Behaviors Not Triggering Animation
[SU2 Beta] Scrub Biome Overrides Missing
AICreateSimulatedObject using an aircraft will freeze or CTD the sim every time in SU2
SU Beta 1.5.9.0 CTD when starting a flight with some third party aircraft
maxMass in navigation graph
[SU3 Beta] 1.5.9 - Rain direction issue help request
MSFS2024 SU3 Beta crashing when thumbnails are created
Nearby airports causing water artifacts on lower terrain LODs
Custom spot don't work anymore SDKFS24
Issues with external models loading (apparently only on our Tornado) on 1.5.13.0
Dirt and grime not appearing gradually, but instantly
Virtual-scroll no longer capture gamepad right stick
Blender Exporter 4.3.3 missing materials in sim when 'Export in Background' disabled
Vertex Color Issue
Some 2020 models not showing in2024
SimConnect External EXEs crashing MSFS 2024 SU3 beta 1.5.17.0 on startup
Too many passengers boarding
Blender Exporter 4.3.3 missing materials in sim when 'Export in Background' disabled
SU5: Windshield material used in a ground Simobjects not working in MSFS 2024, works in 2020
Too many passengers boarding
Thumbnail Capture Tool Crashes to Desktop in MSFS 2024 (Blocker for Marketplace Submission)
Water polygon not working
Pnuematic debugger errors are not clearing
Animations Skip When LOD Switches
VFX Sprite sorting is broken
SU4 Beta - Interior registration decal rendered completely black
The Coherrent GT debugger is crashing the sim
Painted line discontinuity and texture error in SU4 beta
Problem With Object Editor In SDK
The game freezes when opening the scenario project
Asphalt/Tarmac/Concrete Colour Drastically Changes With Distance
The game freezes when opening the scenario project
Exclude roads working intermittently
Errors loading project after exporting model
SU4 Beta Animated Custom LVARS doesnt work
SDK crash on selecting Variant A/C in hangar
Latest blender exporter not recognizing export presets from previous versions
The game freezes when opening the scenario project
Loading project with simobject makes aircraft flying by itself
Devmode Screenshot glass issue
Custom VisualEffectLib StaticMesh never renders (particles + stock AfterBurner work)
Custom airport ILS not working after SU3
Avatar does not walk up custom staircase post SU4 release
Trouble with AI sounds heard from inside the cockpit in MSFS 2024
Using Aircraft Capture Tool Causes CTD
fsVfxSetWorldPosition, fsVfxSetRotation throwing exceptions
Looking at object causes sim crash with S_OK
"Surface type" location and rendering issues
Line fuelflowat1psi pressure reversed when directly connected to a valve
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Career Compatibility Analysis - False flag errors
3ds Max SDK: New windshield material won’t match DA62
SU4 1.6.34 Blender 4.2 Exp 5.4.7 - Prop Blade rotation - skinned mesh causes prop displacement - fixed
Aircraft project does not update
Custom Actuators not working correctly
Custom MUD MASK not working
HUD and rain / ice visual distortion
Devmode completely inop
Custom Tooltips Being Displaced Upon Leaving Node With Cursor
Serious destructive VFX editor bug in SU_6 beta
Undiagnosable errors/warnings for build
MSFS 2024 – Legacy XML LCD Gauges Randomly Load Black Until Simulator Restart
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Something is not rigth with modular merging of the presets/config folder
Devmode Render problem
Parallax material exports incorrectly
Errors when exporting animations as "NLA tracks" from Blender 3.6.23
MSFS 2020 aircraft - Flight Model presents contact points with different behavior hurting the compatibility mode
DevMode asks to update assets, keeps asking after already done