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SAPGUI 8.10 unstable while debugging

VXLozano
Active Contributor

Wednesday - last edited Wednesday

0 Likes
93

VXLozano_0-1792594557490.png

I'm not entirely sure about it, but my GUI explodes (or, better said, implodes: it closes all windows, even the SAPLogon one) from time to time.
I noticed this happens mainly while I have an open debug session or I'm managing debugging points.

It's just me?

Appendix: I revised my error tracing files, and they are full of this kind of string

(Error)(21.10.26 16:55:17.992): Is_Valid_Network_Str: Route string is invalid!


Now I'll ask some AI about that string, but I gave hope to the dunadan and I kept none for the AI.

Edited: the AI says the message is not related with the crash, it's something inherited in my Logon

Windows Events (apologies for the crude Spanish language, my system does those things)

Nombre de registro:Application
Origen:        Application Error
Fecha:         21/10/2026 16:53:30
Id. del evento:1000
Categoría de la tarea:Eventos de bloqueo de aplicación
Nivel:         Error
Palabras clave:
Usuario:       INKEMA\v.lozano
Equipo:        INKNB041.Inkema.local
Descripción:
Nombre de aplicación con errores: saplogon.exe, versión: 8100.1.0.1161, marca de tiempo: 0x6a4c407f
Nombre del módulo con errores: unknown, versión: 0.0.0.0, marca de tiempo: 0x00000000
Código de excepción: 0xc0000409
Desplazamiento con errores: 0x00007ffb1894828f
Id. de proceso con errores: 0xD54
Tiempo de inicio de aplicación con errores: 0x1DD61457D3E9096
Ruta de aplicación con errores: C:\Program Files\SAP\FrontEnd\SapGui\saplogon.exe
Ruta de módulo con errores: unknown
Id. de informe: e30e7d4b-b126-4adb-83f6-90b0e953d72b
Nombre completo del paquete con errores: 
Id. de aplicación relacionado con el paquete con errores:

The AI says:
"0xC0000409 = STATUS_STACK_BUFFER_OVERRUN" and that that means is some sort of failfast and some other nerd words.

VXLozano_0-1792594557490.png

I'm not entirely sure about it, but my GUI explodes (or, better said, implodes: it closes all windows, even the SAPLogon one) from time to time.
I noticed this happens mainly while I have an open debug session or I'm managing debugging points.

It's just me?

Appendix: I revised my error tracing files, and they are full of this kind of string

(Error)(21.10.26 16:55:17.992): Is_Valid_Network_Str: Route string is invalid!


Now I'll ask some AI about that string, but I gave hope to the dunadan and I kept none for the AI.

Edited: the AI says the message is not related with the crash, it's something inherited in my Logon

Windows Events (apologies for the crude Spanish language, my system does those things)

Nombre de registro:Application
Origen:        Application Error
Fecha:         21/10/2026 16:53:30
Id. del evento:1000
Categoría de la tarea:Eventos de bloqueo de aplicación
Nivel:         Error
Palabras clave:
Usuario:       INKEMA\v.lozano
Equipo:        INKNB041.Inkema.local
Descripción:
Nombre de aplicación con errores: saplogon.exe, versión: 8100.1.0.1161, marca de tiempo: 0x6a4c407f
Nombre del módulo con errores: unknown, versión: 0.0.0.0, marca de tiempo: 0x00000000
Código de excepción: 0xc0000409
Desplazamiento con errores: 0x00007ffb1894828f
Id. de proceso con errores: 0xD54
Tiempo de inicio de aplicación con errores: 0x1DD61457D3E9096
Ruta de aplicación con errores: C:\Program Files\SAP\FrontEnd\SapGui\saplogon.exe
Ruta de módulo con errores: unknown
Id. de informe: e30e7d4b-b126-4adb-83f6-90b0e953d72b
Nombre completo del paquete con errores: 
Id. de aplicación relacionado con el paquete con errores:

The AI says:
"0xC0000409 = STATUS_STACK_BUFFER_OVERRUN" and that that means is some sort of failfast and some other nerd words.

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2 REPLIES 2
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jude_bradley
Product and Topic Expert
Product and Topic Expert

Wednesday

78

This patch level is very old and there have been many corrections since then. We are now up to patch 19 of SAP GUI for Windows. 

We always recommend using the latest patches available. Both for security and bug fixes. 

https://me.sap.com/notes/3443810 

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VXLozano
Active Contributor
In response to jude_bradley

yesterday

0 Likes
18

Found. It's heavily hidden under the new new new user interface of my me (o my) sap. Now I have the patch level 1 or whatever. If this works, I'll give you kudos, a virtual hug and my eternal gratitude (or at least my five minutes one).

Thank you!