When my server first starts up, it takes several hours for it to change to the next map. In my logs, from (server restarted) 1:42am - 5am (server restarted) 5am - 3:19pm, it remained on archives. This only happens on the first map when the server starts. I have tried UMC and mapchooser and they both have the same problem. I think this is a ges bug.