Blazor Session Storage

At my current project(blazor server side) I want to start using the session storage for user data like roles and names.I've tried Blazored.SessionStorage and AspNetCore.Components.Server.ProtectedBrowserStorage.The problem I'm facing is, that I just can't get the value(it's always null) and I don't know why.Code I'm using:

public void GetUserInfo(){    var x = sessionStorage.GetAsync<string>("Name");    var y = sessionStorage.GetAsync<string>("Email");    string Name = x.ToString();    string Email = y.ToString();}

And

[Inject] public ProtectedSessionStorage sessionStorage { get; set; }protected override async Task OnAfterRenderAsync(bool firstRender){    string Name = Helper.Name;    string Email = Helper.Email;    await sessionStorage.SetAsync("Name", Name);    await sessionStorage.SetAsync("Email", Email);    var x = sessionStorage.GetAsync<string>("Name");    var y = sessionStorage.GetAsync<string>("Email");    Name = x.Result.Value;    Email = y.Result.Value;}

Thanks to everyone in advance and have a great day! :)