Can't open solution in VS 2019

1 week ago
Hi there,

I download the last version of NC (nopCommerce_4.30_Source.zip). Unzip to an folder and try to open the "NopCommerce.sln" with VS 2019. On my Windows 10 desktop VS 2019 Version 16.5.0 and the .net Framework 4.8.04... are installed, also the  Core SDK and runtime. MS SQL >2012.

The message of VS is:

Nicht unterstützt
Die folgenden Projekte können mit dieser Version von Visual Studio nicht geöffnet werden. Die Projekttypen sind möglicherweise nicht installiert oder werden von dieser Version von Visual Studio nicht unterstützt.
Weitere Informationen zum Aktivieren dieser Projekttypen oder zum Migrieren Ihrer Anlagen finden Sie in den Details im "Migrationsbericht", der nach dem Klicken auf "OK" angezeigt wird.


**********************  English translation ************************
Not supported
The following projects cannot be opened with this version of Visual Studio. The project types may not be installed or are not supported by this version of Visual Studio.
For more information about enabling these project types or migrating your assets, see the details in the "Migration Report" that appears after you click OK.

***********************************************************************

Whe I click OK nothing happens.....

Continue:



   - Nop.Web, "D:\wjk-Projects\source\repos\nans-online-shop\Presentation\Nop.Web\Nop.Web.csproj"
   - Nop.Core, "D:\wjk-Projects\source\repos\nans-online-shop\Libraries\Nop.Core\Nop.Core.csproj"
   - Nop.Data, "D:\wjk-Projects\source\repos\nans-online-shop\Libraries\Nop.Data\Nop.Data.csproj"
   - Nop.Services, "D:\wjk-Projects\source\repos\nans-online-shop\Libraries\Nop.Services\Nop.Services.csproj"
   - Nop.Services.Tests, "D:\wjk-Projects\source\repos\nans-online-shop\Tests\Nop.Services.Tests\Nop.Services.Tests.csproj"
   - Nop.Core.Tests, "D:\wjk-Projects\source\repos\nans-online-shop\Tests\Nop.Core.Tests\Nop.Core.Tests.csproj"
   - Nop.Tests, "D:\wjk-Projects\source\repos\nans-online-shop\Tests\Nop.Tests\Nop.Tests.csproj"
   - Nop.Web.MVC.Tests, "D:\wjk-Projects\source\repos\nans-online-shop\Tests\Nop.Web.MVC.Tests\Nop.Web.MVC.Tests.csproj"
   - Nop.Plugin.Payments.Manual, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Payments.Manual\Nop.Plugin.Payments.Manual.csproj"
   - Nop.Web.Framework, "D:\wjk-Projects\source\repos\nans-online-shop\Presentation\Nop.Web.Framework\Nop.Web.Framework.csproj"
   - Nop.Plugin.Shipping.UPS, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Shipping.UPS\Nop.Plugin.Shipping.UPS.csproj"
   - Nop.Plugin.Payments.CheckMoneyOrder, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Payments.CheckMoneyOrder\Nop.Plugin.Payments.CheckMoneyOrder.csproj"
   - Nop.Plugin.Payments.PayPalStandard, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Payments.PayPalStandard\Nop.Plugin.Payments.PayPalStandard.csproj"
   - Nop.Plugin.Widgets.GoogleAnalytics, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Widgets.GoogleAnalytics\Nop.Plugin.Widgets.GoogleAnalytics.csproj"
   - Nop.Plugin.ExternalAuth.Facebook, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.ExternalAuth.Facebook\Nop.Plugin.ExternalAuth.Facebook.csproj"
   - Nop.Plugin.Widgets.NivoSlider, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Widgets.NivoSlider\Nop.Plugin.Widgets.NivoSlider.csproj"
   - Nop.Plugin.ExchangeRate.EcbExchange, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.ExchangeRate.EcbExchange\Nop.Plugin.ExchangeRate.EcbExchange.csproj"
   - Nop.Plugin.Pickup.PickupInStore, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Pickup.PickupInStore\Nop.Plugin.Pickup.PickupInStore.csproj"
   - Nop.Plugin.Shipping.FixedByWeightByTotal, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Shipping.FixedByWeightByTotal\Nop.Plugin.Shipping.FixedByWeightByTotal.csproj"
   - Nop.Plugin.Tax.FixedOrByCountryStateZip, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Tax.FixedOrByCountryStateZip\Nop.Plugin.Tax.FixedOrByCountryStateZip.csproj"
   - Nop.Plugin.DiscountRules.CustomerRoles, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.DiscountRules.CustomerRoles\Nop.Plugin.DiscountRules.CustomerRoles.csproj"
   - Nop.Plugin.Misc.SendinBlue, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Misc.SendinBlue\Nop.Plugin.Misc.SendinBlue.csproj"
   - Nop.Plugin.Tax.Avalara, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Tax.Avalara\Nop.Plugin.Tax.Avalara.csproj"
   - Nop.Plugin.Shipping.ShipStation, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Shipping.ShipStation\Nop.Plugin.Shipping.ShipStation.csproj"
   - Nop.Plugin.Payments.PayPalSmartPaymentButtons, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Payments.PayPalSmartPaymentButtons\Nop.Plugin.Payments.PayPalSmartPaymentButtons.csproj"
   - Nop.Plugin.Widgets.FacebookPixel, "D:\wjk-Projects\source\repos\nans-online-shop\Plugins\Nop.Plugin.Widgets.FacebookPixel\Nop.Plugin.Widgets.FacebookPixel.csproj"


Nicht funktionale Änderungen erforderlich
Visual Studio nimmt automatisch nicht funktionale Änderungen an den folgenden Projekten vor, um das Öffnen in Visual Studio 2015, Visual Studio 2013, Visual Studio 2012 und Visual Studio 2010 SP1 zu ermöglichen. Das Projektverhalten wird nicht beeinflusst.
   - NopCommerce, "D:\wjk-Projects\source\repos\nans-online-shop\NopCommerce.sln"


Has somebody an idea to help me?

Best regards,
Walter
1 week ago
Download the latest Community version
https://visualstudio.microsoft.com/vs/community/
Have you installed .Netcore V3.1  
https://dotnet.microsoft.com/download/dotnet-core/3.1
1 week ago
Thank you, dear Yidna,

Today VS offered me an update. I installed it and tried to download the solution. See there, now it was opened.

I hope, now everything else works as well!

Kind regards,
Walter