[Software problem] Solve the startup error of enterprise WeChat: 0x0000142 cannot be opened

System: Win10
WXWork: 4.0.20.6020

1. Problem description

I don’t know when it started, but when I opened the enterprise WeChat, an error will be reported (see the picture below), and the error code is: 0x0000142, but I click OK, and it can be opened normally after a few more attempts, but it is a bit troublesome. Remote operation, life and death can not start, keep reporting errors, and my computer is running a lot of programming software, it will be very troublesome to restart, so I made up my mind to solve this bug, and finally solved it after a lot of effort, here is the processing process record Come down, give you a reference

2. Problem finding

Here our system is a Windows system, directly open the event manager, and find the system error corresponding to the time point under the application module under the Windows log , here we look at the error application, confirm that it is the error reported by WXWork, then locate it That's right. Then look at the wrong module path, here is KernelEs.dll , so we basically confirmed that the problem lies in the KernelEs.dll dynamic link file, now it is simple, we just need to search why the system reports this error and how to solve this problem

Here is a general explanation of why this error occurs. According to the information found on the Internet, this problem is usually caused by the installation of Esaitong’s anti-leakage software: Data Security Guard on the computer of the unit or your own computer. It just so happens that our company has installed Yisaitong software, and it feels like his fault

3. Problem solving

Win10 opens the following directory according to the different bits of the processor
32-bit: C:\Windows\System32
64-bit: C:\Windows\SysWOW64
My computer is 64-bit, so open: C:\Windows\SysWOW64 resource path, and then search: kernel

Copy this file to the desktop, and then rename it to: kernelEs.dll
, then cut this kernelEs.dll file to the C:\Windows\SysWOW64 directory
, and then open the enterprise WeChat to open it normally

4. Afterthought

In the process of solving this problem, I found many solutions. However, these solutions are either to use cmd to name and delete something, or to reinstall the system. Hey, and more of them are useless at all, wasting a lot of time, but maybe the problems they encountered are a little different from mine, so every time I can solve some problems that have stuck me for a long time, I will try my best Write a detailed article, I hope it will be beneficial to future generations. Maybe many years later, there will be a handsome boy who encounters the same problem. He happens to encounter the same problem and finds my article to solve the problem. Let's make a contribution, let's encourage each other, and hope that our country will prosper and prosper in the future.