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Anyone having issues uploading the lab YAML files into CML? Seems like all of them have the same error message:

"Failed: Error importing topology file: Node n0 R10 definition iol-xe not found" 

I am running CML version 2.9.

Please consider downloading and importing the CML v2.9 refplat-20250616-free-iso file from Cisco to your CML. This should solve the issue. Thanks!