Bug Report: MSFS 2024 Crashes Related to WTF.dll & FMA Issues

[fhgh]

I keep experiencing same WTF.DLL crash to desktop. Four times in a row.

Log Name:      Application
Source:        Application Error
Date:          4/28/2025 11:19:09 PM
Event ID:      1000
Task Category: (100)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      DESKTOP-GBL7CC9
Description:
Faulting application name: FlightSimulator2024.exe, version: 1.3.25.0, time stamp: 0x00000000
Faulting module name: WTF.dll, version: 0.0.0.0, time stamp: 0x6749d236
Exception code: 0x80000003
Fault offset: 0x00000000000023cb
Faulting process id: 0x3a68
Faulting application start time: 0x01dbb8536bc45ba3
Faulting application path: C:\steam\steamapps\common\Limitless\FlightSimulator2024.exe
Faulting module path: C:\steam\steamapps\common\Limitless\WTF.dll
Report Id: f9ff0120-154e-4e3e-b916-e377273d91f8
Faulting package full name: 
Faulting package-relative application ID: 
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Application Error" />
    <EventID Qualifiers="0">1000</EventID>
    <Version>0</Version>
    <Level>2</Level>
    <Task>100</Task>
    <Opcode>0</Opcode>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2025-04-28T21:19:09.3650532Z" />
    <EventRecordID>130789</EventRecordID>
    <Correlation />
    <Execution ProcessID="0" ThreadID="0" />
    <Channel>Application</Channel>
    <Computer>DESKTOP-GBL7CC9</Computer>
    <Security />
  </System>
  <EventData>
    <Data>FlightSimulator2024.exe</Data>
    <Data>1.3.25.0</Data>
    <Data>00000000</Data>
    <Data>WTF.dll</Data>
    <Data>0.0.0.0</Data>
    <Data>6749d236</Data>
    <Data>80000003</Data>
    <Data>00000000000023cb</Data>
    <Data>3a68</Data>
    <Data>01dbb8536bc45ba3</Data>
    <Data>C:\steam\steamapps\common\Limitless\FlightSimulator2024.exe</Data>
    <Data>C:\steam\steamapps\common\Limitless\WTF.dll</Data>
    <Data>f9ff0120-154e-4e3e-b916-e377273d91f8</Data>
    <Data>
    </Data>
    <Data>
    </Data>
  </EventData>
</Event>

[WarDog]

Had the same issue, sudden CTD.

One time due to CoherentUIGT.dll and one due WTF.dll.

Both times at around a 1H25min-1H39min mark

Quote

Faulting application name: FlightSimulator2024.exe, version: 1.3.23.0, time stamp: 0x00000000
Faulting module name: WTF.dll, version: 0.0.0.0, time stamp: 0x6749d236
Exception code: 0x80000003
Fault offset: 0x00000000000023cb
Faulting process id: 0x0x12C8
Faulting application start time: 0x0x1DBB9B76CF96A94
Faulting application path: C:\Program Files\WindowsApps\Microsoft.Limitless_1.3.23.0_x64__8wekyb3d8bbwe\FlightSimulator2024.exe
Faulting module path: C:\Program Files\WindowsApps\Microsoft.Limitless_1.3.23.0_x64__8wekyb3d8bbwe\WTF.dll
Report Id: 24ba6f63-b44b-49fb-a458-d97dc11ed7da
Faulting package full name: Microsoft.Limitless_1.3.23.0_x64__8wekyb3d8bbwe
Faulting package-relative application ID: App

Quote

Faulting application name: FlightSimulator2024.exe, version: 1.3.23.0, time stamp: 0x00000000
Faulting module name: CoherentUIGT.dll, version: 2.9.5.0, time stamp: 0x6749d3e5
Exception code: 0xc0000005
Fault offset: 0x000000000007877c
Faulting process id: 0x0x87AC
Faulting application start time: 0x0x1DBB9A5C9E99EA9
Faulting application path: C:\Program Files\WindowsApps\Microsoft.Limitless_1.3.23.0_x64__8wekyb3d8bbwe\FlightSimulator2024.exe
Faulting module path: C:\Program Files\WindowsApps\Microsoft.Limitless_1.3.23.0_x64__8wekyb3d8bbwe\CoherentUIGT.dll
Report Id: 67e68e63-6c87-4664-b670-e55914d8d69b
Faulting package full name: Microsoft.Limitless_1.3.23.0_x64__8wekyb3d8bbwe
Faulting package-relative application ID: App

 

[fhgh]

On 4/25/2025 at 9:21 AM, Eddie said:

Hello,

To you all that are having this issue, please attempt the flight in which you crashed using SIM DEFAULT NAVDATA instead of Navigraph source and let me know if that makes a difference. Apologies for the inconvenience. 

Thank you

I can confirm that I didn’t esperienze any wtf.dll issues if using SIM DEFAULT NAVDATA. 

[JS2Tango]

Same issue here. Engaging AP after loading from an autosave produces a nose up pitch and sends the aircraft into A.FLOOR 

[Him]

Hi inibuilds developer,

Here is the case for CTD due to WTF.dll (really wtf...), hope can locate and describe the root cause asap

Flight: RKSI-VHHH

Nearest airport when CTD: RCTP

Sim Time from launching MSFS2024 application to CTD: around 2 hours

Navdata: Navigraph

I have tried to delete all folders related to a350 in both community and WASM folder, also disabled realtek audio in device manager as advised by some users encountered WTF.dll error. I can successfully have a VHHH-RKSI full flight without any CTD yesterday (also using navigraph nav data). But the CTD happened today again.

For time being, is it a workaround that delete all folders related to a350 in both community and WASM folder before starting every full flight to prevent such CTD error?

Thanks.

Edited Sunday at 07:51 AM by Him

[GL_McQUEEN]

Like i said before for me it's related to the autosave funktion.

 

After recovering I am allways exactly where the sim CDTed.

 

The timestamps of the CTDs and the last autosaves are allway virtually the same.

Edited Sunday at 03:34 PM by GL_McQUEEN

[Him]

7 hours ago, Him said:

Hi inibuilds developer,

Here is the case for CTD due to WTF.dll (really wtf...), hope can locate and describe the root cause asap

Flight: RKSI-VHHH

Nearest airport when CTD: RCTP

Sim Time from launching MSFS2024 application to CTD: around 2 hours

Navdata: Navigraph

I have tried to delete all folders related to a350 in both community and WASM folder, also disabled realtek audio in device manager as advised by some users encountered WTF.dll error. I can successfully have a VHHH-RKSI full flight without any CTD yesterday (also using navigraph nav data). But the CTD happened today again.

For time being, is it a workaround that delete all folders related to a350 in both community and WASM folder before starting every full flight to prevent such CTD error?

Thanks.

Sadly, I can confirm NOTHING help for delete all folders related to a350 in both community and WASM folder before starting every single flight.

Just CTD again during climb to near TOD for a VHHH-WSSS flight...

[yves3550]

I have few CTD with the -900, but every time I try a glight with the -100,  I have a CTD.

Yves