Request ID: 00-e79497ef3d2971fd36af55deb91bb69e-a2394d68e820db89-00
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.