我已经使用Ozeki Voip SDK多年了。
今天，我已经由客户端安装了WPF应用，当运行该应用时，它会加载几秒钟，然后崩溃。
这就是我在fuslogvw.exe中得到的
*** Assembly Binder Log Entry (9/7/2020 @ 8:14:40 AM) ***
The operation failed.
Bind result: hr = 0x80070002. The system cannot find the file specified.
Assembly manager loaded from: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\clr.dll
Running under executable C:\Users\DSG\AppData\Local\Machshevet\MyApp.exe
--- A detailed error log follows.
=== Pre-bind state information ===
LOG: DisplayName = onvif, Version=2.2.190.0, Culture=neutral, PublicKeyToken=4812fb35129b8487
(Fully-specified)
LOG: Appbase = file:///C:/Users/DSG/AppData/Local/Machshevet/
LOG: Initial PrivatePath = NULL
LOG: Dynamic Base = NULL
LOG: Cache Base = NULL
LOG: AppName = MyApp.exe
Calling assembly : VoIPSDK, Version=11.2.4.290, Culture=neutral, PublicKeyToken=4812fb35129b8487.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\DSG\AppData\Local\Machshevet\MyApp.exe.Config
LOG: Using host configuration file:
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework64\v4.0.30319\config\machine.config.
LOG: Post-policy reference: onvif, Version=2.2.190.0, Culture=neutral, PublicKeyToken=4812fb35129b8487
LOG: GAC Lookup was unsuccessful.
LOG: Attempting download of new URL file:///C:/Users/DSG/AppData/Local/Machshevet/onvif.DLL.
LOG: Attempting download of new URL file:///C:/Users/DSG/AppData/Local/Machshevet/onvif/onvif.DLL.
LOG: Attempting download of new URL file:///C:/Users/DSG/AppData/Local/Machshevet/onvif.EXE.
LOG: Attempting download of new URL file:///C:/Users/DSG/AppData/Local/Machshevet/onvif/onvif.EXE.
LOG: All probing URLs attempted and failed.
我在网上和自己的电脑上进行了搜索，但是找不到名为onvif.dll的文件。
为什么它突然需要以前从未需要的文件？或如何找到此文件？
还有其他想法吗？
请告知，因为我的客户现在完全处于停顿状态。
谢谢！