Request ID: 00-ba7f7707678e3ed24c41aa4b2063c1fa-e4ddef56caa9e7fe-00
A second operation was started on this context instance before a previous operation completed. This is usually caused by different threads concurrently using the same instance of DbContext. For more information on how to avoid threading issues with DbContext, see https://go.microsoft.com/fwlink/?linkid=2097913.