Program error in windows 7 visual studio 2019 C# in windows form

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Hi
I wrote a program in visual studio 2019 C#  in Windows form
CPU settings are on any
and .net4.7
I run it in Windows 10, I have no problem and it runs completely
But in Windows 7 it gives an error
this error
has stopped working 
problem event name  : clr20r3
problem signature : 1.0.0.0
problem signature : e7153753
problem signature : system drawing
and any .
Please advise what to do in the program to solve this problem

What I have tried:

install .

net framework

4.7

But it still didn't work out. I adapted exactly, but it didn't work

Posted 12-Jan-21 9:44am

karmandian

Updated 12-Jan-21 10:56am

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Maciej Los · Accepted Answer · 2021-01-12T10:56:00

Solution 1

As is mentioned here: stackoverrun.com -CLR20r3[^], you did write application which uses non-unicode font(s). When someone is trying to run your application on unicode system, this causes such of error.

Posted 12-Jan-21 10:56am

Maciej Los

Comments

karmandian 25-Jan-21 10:58am

thanks its true

Maciej Los 25-Jan-21 11:46am

You're very welcome.