When I open Exm campaign page it throws error
"A serious error occurred please contact the administrator"
This error has appeared at the same time on different servers. Sitecore returned it from "domain"/sitecore/api/ssc/EXM/InitialActiveReviews request.
Log:
5396 09:59:07 ERROR System.Web.Services.Protocols.SoapException: Server was unable to process request. ---> System.InvalidOperationException: The model backing the 'FrameworkDbModel' context has changed since the database was created. Consider using Code First Migrations to update the database (http://go.microsoft.com/fwlink/?LinkId=238269).
at System.Data.Entity.CreateDatabaseIfNotExists`1.InitializeDatabase(TContext context)
at System.Data.Entity.Internal.InternalContext.PerformInitializationAction(Action action)
at System.Data.Entity.Internal.InternalContext.PerformDatabaseInitialization()
at System.Data.Entity.Internal.RetryAction`1.PerformAction(TInput input)
at System.Data.Entity.Internal.LazyInternalContext.InitializeDatabaseAction(Action`1 action)
at System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType)
at System.Data.Entity.Internal.Linq.InternalSet`1.Initialize()
at System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext()
at System.Data.Entity.Infrastructure.DbQuery`1.System.Linq.IQueryable.get_Provider()
at System.Linq.Queryable.FirstOrDefault[TSource](IQueryable`1 source, Expression`1 predicate)
at ScCf.Subscription.ServerManager.GetServersByLicenseId(IAppsDataContext ctx, String licenseId) in C:\BuildAgent\work\3937cb50f5c3bdcd\ScCf.Subscription\ServerManager.cs:line 76
at ScCf.Subscription.ServerManager.GetServer(String licenceId) in C:\BuildAgent\work\3937cb50f5c3bdcd\ScCf.Subscription\ServerManager.cs:line 28
at Sitecore.Apps.Server.ServerService.GetServer(String licenseId, String password) in C:\BuildAgent\work\3937cb50f5c3bdcd\Sitecore.Apps\Server\ServerService.cs:line 27
at Sitecore.Apps.Log.Logger.LogWebServiceCall(Credentials credentials) in C:\BuildAgent\work\3937cb50f5c3bdcd\Sitecore.Apps\Log\Logger.cs:line 50
at Sitecore.Apps.ContextInitializer.Initialize(Credentials credentials, String language) in C:\BuildAgent\work\3937cb50f5c3bdcd\Sitecore.Apps\ContextInitializer.cs:line 31
at Sitecore.Apps.WebService.WebServiceBase.Execute[T,TResult](Credentials credentials, Func`2 funcToExecute, T t) in C:\BuildAgent\work\3937cb50f5c3bdcd\Sitecore.Apps\WebService\WebServiceBase.cs:line 58
at Sitecore.Apps.WebService.AppsService.GetServerApplicationsByApplicationId(Credentials credentials, Guid applicationId) in C:\BuildAgent\work\3937cb50f5c3bdcd\Sitecore.Apps\WebService\AppsService\ServerApplications.cs:line 32
Thank you.