2 possible things I can think of right away, marnell
1: can you post your config block for sh run | section flow ? Obviously you can hide the IP's if needed.
2: can you validate which interface you've set as the flow-export source? Whatever that source is, that's the IP that needs to be monitored in Orion. If that's for example a loopback but you're monitoring by the interface IP, you'd probably have an event warning you that flows are being discarded in NTA.
Solarwinds provides a config example - NetFlow on Cisco Switches: NetFlow v9 configuration for Cisco Catalyst 3850 with explanation.