[Qgis-user] GRASS Tools give error message using the GRASS GIS Processing Provider

[Jochem Kail]

Dear Andrea,

many thanks!!!! Updating my Microsoft Visual C++ Redistributable (x64) 
from 2015-2022 to the recent version solved all issues (not only issues 
with GRASS tools, but also including problems with SAGA raster tools).

Best regards

Jochem

Am 17.02.2026 um 14:23 schrieb Andrea Giudiceandrea via QGIS-User:
> Ah... you can obviously also fix the issue coping the file 
> msvcp140.dll from
> bin\ to apps\grass\grass84\bin, similarly to the way you've fixed the 
> Qt Designer issue.
>
> Regards.
>
> Andrea
>
>> Andrea Giudiceandrea andreaerdna at libero.it
>> Tue Feb 17 04:47:12 PST 2026
>> Hi Jochem,
>> the issue is due to the same root cause of the issue about Qt 
>> Designer you previously reported.
>> In fact, you will find the report of v.external.exe and v.out.ogr.exe 
>> crash
>> related to MSVCP140.dll in the Windows tool "Event Viewer" -> "Windows
>> Logs" -> "Application".
>>
>> You should be able to fix both the issues on your system just 
>> updating the Microsoft Visual C++ Redistributable to the latest 
>> version provided by Microsoft Windows.
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-- 
sent from my R2 unit
-------------------------------------------------------
Jochem Kail
Dr. rer. nat.
University of Duisburg-Essen
Faculty of Biology
Department of Aquatic Ecology
Universitätsstrasse 5
D-45141 Essen
Germany

Room S05T03B08
Tel: +49.201.183.3046
Tel: +49.228.44636.33
Fax: +49.201.183.2179

jochem.kail at uni-due.de
http://www.uni-due.de/aquatic_ecology/staff/kail.shtml

Important note: The university server does not accept old Microsoft Office files (e.g. *.doc) but only the recent version (e.g. *.docx)!