.dll file working with windows 10 gets stuck on FileNotFoundException error with windows IoT Core.

Fatih Kadir YILMAZ 1 Reputation point
2022-08-26T10:25:43.477+00:00

Hello everyone,

In the software that I created with Keyence image sensors, I run a .dll file and import the data from FTP to my program. In this software I created with Windows10 .Net Framework 4.8, the target version of the .dll file is 4.0.0. My program works fine on Windows 10, but it throws "FileNotFoundException" error with IoT Core computer. You can find the image of the error attached. Thank you in advance for your help.

Best regards,

235232-20220802-175545.jpg

Windows 10 IoT Core
Windows 10 IoT Core
An Azure subscription offering that provides the essential services needed to commercialize a device on Windows 10 IoT Core.
239 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
7,562 questions

1 answer

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  1. Seeya Xi-MSFT 15,111 Reputation points Microsoft Vendor
    2022-08-31T06:08:37.507+00:00

    Hi @Fatih Kadir YILMAZ ,

    Welcome to Microsoft Q&A!

    Could not load file or assembly 'Keyence.IV2.Sdk.Lib.dll' or one of its dependencies. The specified module could not be found.

    Please read the link below and try to download drivers to fix missing Keyence.dll found in driver database.
    https://wiki-drivers.com/du-101/?m=src_evp_adwords_du_dll_b&build=ppc&content=ppcdudll&build=ppc&kw=Keyence.dll&gclid=EAIaIQobChMI0KupobHw-QIVb5JmAh0q9wuXEAMYASAAEgJqLPD_BwE
    Here is another way to fix lib.dll issues:

    • Download Outbyte PC Repair application
    • Install and launch the application
    • Click the Scan Now button to detect the cause of potential issue
    • Click the Repair All button to fix detected abnormalities

    Best regards,
    Seeya

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