Dont know what I have set wrong but bases use to spawn one after the other. Now they only spawn once and when they despawn they dont respawn. Know have something not set correct 
Great mod
"Maintained Events": {
"Always Maintain Max Events": true,
"Convert PVE To PVP": false,
"Convert PVP To PVE": false,
"Include PVE Bases": true,
"Include PVP Bases": true,
"Minimum Required Players Online": 0,
"Max Maintained Events": 6,
"Spawn Bases X Distance Apart": 100.0,
"Spawns Database File (Optional)": "none"
},
"Manual Events": {
"Convert PVE To PVP": false,
"Convert PVP To PVE": false,
"Max Manual Events": 1,
"Spawn Bases X Distance Apart": 100.0,
"Spawns Database File (Optional)": "none"
},

"Difficulty (0 = easy, 1 = medium, 2 = hard, 3 = expert, 4 = nightmare)": -1,

did you change this in each profile under oxide/data/RaidableBases/Profiles/

they? so all 6 bases spawn once, then not again?

more settings affect Maintained Events than those listed, so I need the full config and at least 1 profile posted via pastebin.com