Hi, i'm trying to deploy Umbraco 11 on Azure Web Apps and getting the following error on the content api: umbraco/backoffice/umbracoapi/content/GetById

System.ArgumentNullException: Value cannot be null. (Parameter 'user')
   at Umbraco.Cms.Core.Security.ContentPermissions.CheckPermissions(Int32 nodeId, IUser user, IContent& contentItem, IReadOnlyList`1 permissionsToCheck)
   at Umbraco.Cms.Web.BackOffice.Authorization.ContentPermissionsQueryStringHandler.IsAuthorized(AuthorizationHandlerContext context, ContentPermissionsQueryStringRequirement requirement)
   at Umbraco.Cms.Web.BackOffice.Authorization.MustSatisfyRequirementAuthorizationHandler`1.HandleRequirementAsync(AuthorizationHandlerContext context, T requirement)
   at Microsoft.AspNetCore.Authorization.AuthorizationHandler`1.HandleAsync(AuthorizationHandlerContext context)
   at Microsoft.AspNetCore.Authorization.DefaultAuthorizationService.AuthorizeAsync(ClaimsPrincipal user, Object resource, IEnumerable`1 requirements)
   at Microsoft.AspNetCore.Authorization.Policy.PolicyEvaluator.AuthorizeAsync(AuthorizationPolicy policy, AuthenticateResult authenticationResult, HttpContext context, Object resource)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at StackExchange.Profiling.MiniProfilerMiddleware.Invoke(HttpContext context) in C:\projects\dotnet\src\MiniProfiler.AspNetCore\MiniProfilerMiddleware.cs:line 121
   at Umbraco.Cms.Web.Common.Middleware.UmbracoRequestMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Umbraco.Cms.Web.Common.Middleware.UmbracoRequestMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at Umbraco.Cms.Web.Common.Middleware.PreviewAuthenticationMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at Umbraco.Cms.Web.Common.Middleware.UmbracoRequestLoggingMiddleware.InvokeAsync(HttpContext context, RequestDelegate next)
   at Microsoft.AspNetCore.Builder.UseMiddlewareExtensions.<>c__DisplayClass6_1.<<UseMiddlewareInterface>b__1>d.MoveNext()
--- End of stack trace from previous location ---
   at SeoToolkit.Umbraco.Redirects.Core.Middleware.RedirectMiddleware.Invoke(HttpContext context)
   at SeoToolkit.Umbraco.RobotsTxt.Core.Middleware.RobotsTxtMiddleware.Invoke(HttpContext context)
   at SeoToolkit.Umbraco.Sitemap.Core.Middleware.SitemapMiddleware.Invoke(HttpContext context, ISitemapGenerator sitemapGenerator, ISitemapIndexGenerator sitemapIndexGenerator)
   at TruePeople.SharePreview.Middlewares.RemovePreviewBadgeMiddleware.Invoke(HttpContext context)
   at SixLabors.ImageSharp.Web.Middleware.ImageSharpMiddleware.Invoke(HttpContext httpContext, Boolean retry)
   at Microsoft.AspNetCore.Server.IIS.Core.IISHttpContextOfT`1.ProcessRequestAsync()

Anyone got any ideas?

Thanks