We currently have an issue with publishing maps from the editor to the workshop, we are working on a fix. You can't run the old maps on your server without opening them in the new editor and re-publishing them.
Alrighty, UMMs are now supported. but for the life of me, I can not figure out how to upgrade the older maps. Using the full editor, if I rebuild the map, it either crashes during upload, or if it does upload comes up with a version mismatch when trying to load in. So what is the trick? What exactly needs to be changed on the older maps to make them compatible?
I sadly had the same issue, I went to the resort of deleting all my old maps from their physical location and removing the maps that did not work from the new steam workshop location, made sure to un-sub from them in steam and then started fresh
It was painful thing to do as I don't have backups since I not long ago rebuilt my PC. Funny thing is the first time I tried to uplaod my map, once ingame it loaded one of my other maps, it was very weird.
I now only have the 1 map, where I used to have 4-5
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Have you tried creating the metadata file mentioned in the quide?
Metadata Files
When you publish your map, a ".metadata" is created alongside it, and automatically uploaded with it. This file makes map management easier on servers and clients. You shouldn't have to modify this file under normal circumstances.
For pre-1.0 maps, if you've renamed an Item in the Workshop and the saved .umap name doesn't match, you may need to create a .metadata file in the folder with your map. Create the file, open it in a text editor, and add the following:
PublishFileId=<Your Item Id>
Comments
I have all my maps ready to publish
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I had the same issue, but suddenly it was there after they updated the game.
http://forum.americasarmy.com/discussion/comment/17142/#Comment_17142
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Thanks,
-Rabbit
It's still being work on. I'm sure once it's ready you'll see some kind of announcement/ post from the Dev's.
Many us are waiting for this.
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Thanks.
-Rabbit
Official Guide to What's Changed with UMMs in v1.0
It was painful thing to do as I don't have backups since I not long ago rebuilt my PC. Funny thing is the first time I tried to uplaod my map, once ingame it loaded one of my other maps, it was very weird.
I now only have the 1 map, where I used to have 4-5