i have a problem that my webview app displays blank screen after creating the setup project but it works so fine in debug mode

[Programmovic]

Rebuild started at 2:00 AM...
1>------ Rebuild All started: Project: ScreenCaptureProtector, Configuration: Release Any CPU ------
1>C:\Users\El_Genius\Source\Repos\screen-capture-protector\src\ScreenCaptureProtector\MainScreen.cs(13,55,13,71): warning CS0169: The field 'MainScreen.tableLayoutPanel' is never used
1> ScreenCaptureProtector -> C:\Users\El_Genius\Source\Repos\screen-capture-protector\src\ScreenCaptureProtector\bin\Release\Mafaza Academy.exe
------ Starting pre-build validation for project 'Mafaza Academy' ------
------ Starting pre-build validation for project 'Mafaza Academy' ------
------ Pre-build validation for project 'Mafaza Academy' completed ------
------ Pre-build validation for project 'Mafaza Academy' completed ------
2>------ Rebuild All started: Project: Mafaza Academy, Configuration: Release ------
2>------ Rebuild All started: Project: Mafaza Academy, Configuration: Release ------
Building file 'C:\Users\El_Genius\Source\Repos\screen-capture-protector\src\Mafaza Academy\Release\Mafaza Academy.msi'...
Building file 'C:\Users\El_Genius\Source\Repos\screen-capture-protector\src\Mafaza Academy\Release\Mafaza Academy.msi'...
WARNING: 'System.Dynamic.dll' should be excluded because its source file 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Dynamic\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Dynamic.dll' is under Windows System File Protection.
WARNING: 'System.Dynamic.dll' should be excluded because its source file 'C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Dynamic\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Dynamic.dll' is under Windows System File Protection.
ERROR: To enable 'Download prerequisites from the same location as my application' in the Prerequisites dialog box, you must download file 'WebViewRuntime\MicrosoftEdgeWebview2Setup.exe' for item 'Edge WebView runtime' to your local machine. For more information, see http://go.microsoft.com/fwlink/?LinkId=616018.
ERROR: To enable 'Download prerequisites from the same location as my application' in the Prerequisites dialog box, you must download file 'WebViewRuntime\MicrosoftEdgeWebview2Setup.exe' for item 'Edge WebView runtime' to your local machine. For more information, see http://go.microsoft.com/fwlink/?LinkId=616018.
ERROR: General failure building bootstrapper
ERROR: General failure building bootstrapper
ERROR: Unrecoverable build error - 0x80004005
ERROR: Unrecoverable build error - 0x80004005
========== Rebuild All: 1 succeeded, 1 failed, 0 skipped ==========
========== Rebuild completed at 2:00 AM and took 05.675 seconds ==========