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Fix "Access violation read to 0x00000000" error on a licensing system DLL written in C++

MQL4 Integrazione C++

Specifiche

I have a License system  for ea and indicator based on a wordpress plugin which uses a DLL to communicate with the license server.

written in c++

The system works fine when running on newer windows OS from win 11 to win 8, but throws the error "Access violation read to 0x00000000" when running on older windows like window 7 and older vps like windows 2012 server R2.

I need this issue fixed for the vps to work on all windows without error.


I will provide the source code.

Compiled with visual studio 2019

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