VB
An object-oriented programming language developed by Microsoft that is implemented on the .NET Framework. Previously known as Visual Basic .NET.
2,711 questions
You are attempting to open a system file(dll)
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Billy shao
1
Reputation point
I succcessful created windows app set up from visual studio..on Vb.net language
Also the set up was successful installed to my pc
But the problems comes to to the icon app does not function normal as other apps
Ends up giving me a warning tha says
"You are attempting to open a system file(dll)"
And it needs a program to run it
.how can solve this app to work normal after installation to other PCs?
VB
Visual Studio Setup
Visual Studio Setup
Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
1,031 questions
{count} votes
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Ken Tucker 5,851 Reputation points2021-02-13T20:51:28.7+00:00 What kind of a windows app did you create? I am thinking you created a .net 5 or .net core 3.1 app
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Billy shao 1 Reputation point
2021-02-14T07:08:39.387+00:00 Net.5
Management system without database connection yet -
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 28.999999999999996%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EXZ%3C/text%3E%3C/svg%3E)
Xingyu Zhao-MSFT 5,366 Reputation points2021-02-15T07:00:45.13+00:00 Hi @Billy shao ,
Hope the following reference could be helpful.
System DLL error on every log in -
Billy shao 1 Reputation point
2021-02-15T09:17:22.94+00:00 You welcome
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