Just started on upgrading our Dev environment from v4.7 to K2 5.2
Upgrade itself has completed, however K2 Core - Installation Health Failed.
Log below, any ideas?
Installation Health
-------------------
Analysis Result: Failed.
The following errors were logged as part of the install:
Failed: System.ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at SourceCode.Sync.Storage.Sql.SyncEngineContext.GetADUMProviderInstances(XElement roleInit)
at SourceCode.Sync.Storage.Sql.SyncEngineContext.GetRoleInitProviderInstances(String roleInitValue, Boolean& adumInstancesExist)
at SourceCode.Sync.Storage.Sql.SyncEngineContext.GetRoleInitProvider(IProviderType legacyProviderType, IProviderType adProviderType, String providerName, String roleInitValue)
at SourceCode.Sync.Storage.Sql.SyncEngineContext.SeedExistingProviders()
at SourceCode.Sync.Storage.Sql.SyncEngineContext.DatabaseMigrate()
at SourceCode.Install.Package.Actions.Database.Migrations.MigrateDatabase.<>c.<ExecuteMigrateSyncEngine>b__3_0(String connectionString)
at SourceCode.Install.Package.Actions.IsolatedExecution.AppDomainDelegate.Execute[T,TResult](T parameter, Func`2 func)
at SourceCode.Install.Package.Actions.IsolatedExecution.Execute[T,TResult](T parameter, Func`2 func, String privateBinPath, Boolean enableLogging)
at SourceCode.Install.Package.Actions.Database.Migrations.MigrateDatabase.ExecuteMigrateSyncEngine(String dbConnectionString)
at SourceCode.Install.Package.Actions.Database.Migrations.MigrateDatabase.Execute(Target target)
Target failed to execute: SyncEngine
Duration: 0 seconds
