When I Install 4.3 I get a blank page?

I have tried several times but keep getting the following.  I am using SQserver 17

NopException: 'Guests' role could not be loaded
Nop.Services.Customers.CustomerService.InsertGuestCustomer() in CustomerService.cs
Nop.Web.Framework.WebWorkContext.get_CurrentCustomer() in WebWorkContext.cs
Nop.Web.Framework.WebWorkContext.get_WorkingLanguage() in WebWorkContext.cs
Nop.Web.Framework.Globalization.CultureMiddleware.SetWorkingCulture(IWebHelper webHelper, IWorkContext workContext) in CultureMiddleware.cs
Nop.Web.Framework.Globalization.CultureMiddleware.Invoke(HttpContext context, IWebHelper webHelper, IWorkContext workContext) in CultureMiddleware.cs
Microsoft.AspNetCore.Builder.UseMiddlewareExtensions+<>c__DisplayClass4_1.<UseMiddleware>b__2(HttpContext context)
Microsoft.AspNetCore.Localization.RequestLocalizationMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Session.SessionMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Session.SessionMiddleware.Invoke(HttpContext context)
Nop.Services.Installation.InstallUrlMiddleware.Invoke(HttpContext context, IWebHelper webHelper) in InstallUrlMiddleware.cs
Nop.Services.Common.KeepAliveMiddleware.Invoke(HttpContext context, IWebHelper webHelper) in KeepAliveMiddleware.cs
Microsoft.AspNetCore.ResponseCompression.ResponseCompressionMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.StatusCodePagesMiddleware.Invoke(HttpContext context)
Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task)
Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.HandleException(HttpContext context, ExceptionDispatchInfo edi)
Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.<Invoke>g__Awaited|6_0(ExceptionHandlerMiddleware middleware, HttpContext context, Task task)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

Hi James,

has the install inserted the configuration data? If you open CustomerRoles table, can you see 5 rows of data?

Jon

jamesshannon wrote:

yes there is 5 rows of data

the site kind of works but when you click on the top row menu to login it just returns a blank screen

I have given up trying to install 4.3 and reverted to 4.2 which went smoother but the site is slow.

That's a shame,  4.3 is worth it for the speed improvements alone.

Do you still have the broken 4.3 deployment alongside it?

jamesshannon wrote: