Device timeouts are seen when attempting to capture device configurations using NCM.

Release:
Component: SPCCSS

1. Increase the device DCM_Timeout value to a much higher value to eliminate device latency as the cause.
2. Confirm that the device configuration can be copied directly from the device (This removes Spectrum from the picture).

See Cisco Documentation on steps to do this:

https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-software-releases-122-mainline/46741-backup-config.html