No upload character option on Aberration

[JNitti67]

Im having trouble finding an answer to this.  I am playing on my own private server (xbox one) with a few people on the Aberration map.  We would like to transfer our characters to the Island map to try to beat the Island first.  Only issue is we went to a beacon, obelisk, boss trasmitter and Tek Transmitter and there is no option to upload character.  Is this intended?  Are we not allowed to upload characters in the Aberration map?  The only option we see is Transfer character which brings us to a server list.  We cannot transfer that way because we only have one server running one map.  Nothing would show up on the server list.  Anyone know if the devs did this intentionally or if there is something im missing or a possible workaround?  All the options in our server settings seem to be correct.

 

Thanks.