Hello All,

We are using Umbraco 9.5 and every thing was running fine for a long time, but starting from today (2022-10-2) we are suffering from a strange error in Backoffice (in local PC only, however it's working fine on the IIS hosting) with the Backoffice API request "umbraco/backoffice/umbracoapi/entity/GetAncestors?id="

Do any one faced an unstable error with endpoint Controllers.EntityController.GetResultForAncestors ?

Exception Details:

System.NotSupportedException, System.Private.CoreLib, Version=5.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e: The Umbraco.Cms.Web.BackOffice.Controllers.EntityController does not currently support data for the type Language

Stacktrace

at Umbraco.Cms.Web.BackOffice.Controllers.EntityController.GetResultForAncestors(Int32 id, UmbracoEntityTypes entityType, FormCollection queryStrings) at lambdamethod1162(Closure , Object , Object[] ) at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.SyncObjectResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.1(ControllerActionInvoker invoker) at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.