I'm trying to migrate from 2012R2 to 2019. The source server stores all of the file data on a SAN. The destination server is a failover cluster which stores all of the file data on the cluster drive. I only need to migrate the main NIC but cannot get past this page:
https://www.screencast.com/t/1HoCRFjS
https://www.screencast.com/t/CfnNV8Zf7tLY