> app open studio
Application startup exception: System.MissingMethodException: Method not found: 'Void ServiceStack.HostConfig.set_UseSameSiteCookies(Boolean)'.
at Studio.AppHost.Configure(Container container)
at ServiceStack.ServiceStackHost.Init() in C:\Source\Servicestack\src\ServiceStack\ServiceStackHost.cs:line 288
at ServiceStack.NetCoreAppHostExtensions.UseServiceStack(IApplicationBuilder app, AppHostBase appHost) in C:\Source\Servicestack\src\ServiceStack\AppHostBase.NetCore.cs:line 334
at Web.Startup.Configure(IApplicationBuilder app, IWebHostEnvironment env) in C:\src\dotnet-app\src\Web\Startup.cs:line 2487
opens new app window to a completely blank page
any help?
opens new app window to a completely blank page any help?