Custom Identity Claim in Blazor
1. Create new field of string type in the AspNetUsers table of Identity database. 2. Add field to ApplicationUser class. (Server) 3. Create new class called CustomUserClaimsPrincipalFactory 4. Add to ConfigureServices in Startup.cs (Server) Note: As soon as the line .AddClaimsPrincipalFactory<CustomUserClaimsPrincipalFactory>(); is added, role does not work anymore.