just got stuck in the proces upgrading from 4.0 to 4.1 with an error, activated logging stdoutLogEnabled="true" in web config which mentions
Application startup exception: System.TypeInitializationException: The type initializer for 'Nop.Services.Tasks.TaskThread' threw an exception. ---> System.Data.Entity.Core.EntityCommandExecutionException: An error occurred while executing the command definition. See the inner exception for details. ---> System.Data.SqlClient.SqlException: Invalid column name 'SecureUrl'.
In the SQL upgrade script from 4.0 to 4.1 I see the column secureurl is dropped fom the Store table.
Anybody a hint?