i havent had much luck either, the fact that this has no replies is assuring :/

ACM infact fails to load most modded maps, didnt have any luck with Raganork and ACM either. It actually isnt something the map devs can tackle cause its an ACM issue so yeah, lets go bugg the ACM people about this!

ASM, not ACM. And I really don't have an issue with loading any other map. There was just an issue with the mod map switching over in the ARK coding. Just make sure you have "/Game/Mods/720200839/SkiesofNazca" in the 'Map Name" box and SoN will load. without the quotation marks that is.

yeah i havent had many issues with other maps, its just this one thats been a pain really, ill try this and post back here, been having other issues connecting to my server but im sure its because the port forward is locked behind the main modem and my damn landlord is being flaky

This is an issue with ASM/steamcmd and large mods. Download the map to your client. On your server delete the map/mod directory and file. Upload them to from your client to your server. Disable update on start and any auto updates in ASM. Make sure the file and directory for the mod are the same size as the ones on your client. When you start ASM it will kick back an out of date message - ignore it and start the server anyway. This also works with Annunaki Geneses and Extinction Core and pretty much any mod over 1-2gb

@drsewell, didn't have to do any of that and this is the only time i have ever had an issue with ASM loading any modded map. But as I mentioned 2 comments above yours, it's been fixed and running and the auto updater as been running perfectly.

Big thanks to @Omega6ix. I found out that the map is case sensitive. I used what what was listed on the directions from mod page, "skiesofnazca", as the map name and I would get a warning that there was not a map in the mod with that name. Hitting Ok to run anyway and the map would load fine. Change it to "SkiesofNazca" and the error is gone.

skiesofnazca, Skiesofnazca, SkiesofNazca, SkiesOfNazca or /Game/Mods/720200839/SkiesofNazca did not do the trick for me :(
ASM still won't update the darn thing - it only works if I copy the mod map from my pc to the server (including the file that goes with it) - but I'll need to do that every night after the normal update round of the server (extinction is just out, a lot of mods have a lot of updates now) - and that sure is alot of work... :(

Is there any prospect on a solution in some time?

PS - awesome map, still!