ASA transfers between unofficial maps?

[Larkfields]

Are transfers possible between unoffical maps on a cluster?
I can upload dinos, but can't seem to download them - they just disappear.

NoTributeDownloads=False
PreventDownloadDinos=False
PreventDownloadItems=True
PreventDownloadSurvivors=True
PreventUploadDinos=False
PreventUploadItems=True
PreventUploadSurvivors=True
 

I have cluster ID set, and -NoTransferFromFiltering