My matlab fails to start. Assertion failed error message.

2020 8 17
1 个回答
更新时间：2025 2 19
32 次查看（30 天）

1 个投票

I am getting the following error while trying tom open MATLAB (2019b version 3, OS: Windows 10 Professional)
Assertion failed!
Program: E:\MATLAB\R2019b\bin\win64\libmwfl.dll
File: b:\matlab\src\mvm\detail\mvmlocalboundmethods.cppLine: 114
Expression: Failed to open local mvm library:
E:\MATIA13\112019b\bin\win64\MVMLocal.dll is not a valid Win32 application.
Function: void__cdecl
mvm::detail::MvmLocalBoundMethods::initMethods(const bool)
For information on how your program can cause an assertion failure, see the Visual C++ documentation on asserts
(Press Retry to debug the application -JIT must be enabled)

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Yang Li
Yang Li 2025-2-19
I met the same problem and solved it successfully!
I found that this file (libmwfl.dll)was deleted by anti-virus software. After it was recovered, MATLAB(2020a and 2023a) can be opened.
Hope my answer might help you!

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Yang Li
Yang Li
2025-2-19

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