maximum protection time

Hello, even though the settings are as below meaning the max protection time is 24 hours, some of my players said that some bases are never going offline, and are continuously protected because of the auto-loot transfer method shown in the screenshot.
Is this a bug?
If it’s not a bug, how can I fix it?
   
 

"Protection levels": [
      {
        "Rank": 1,
        "Online protection percentage (0-100)": 0.0,
        "Offline protection percentage (0-100)": 100.0,
        "Hourly cost per authorized player": 340.0,
        "Hourly cost per floor": 0.0,
        "Hourly base cost": 230.0,
        "Cost per damage protected": 0.0,
        "Max protection time (hours)": 24,
        "Delay for offline protection (seconds)": 240,
        "Delay after taking damage (seconds)": 120,
        "Damage resets timer when owner is offline": true,
        "Allow tugboat protection": true,
        "Allow barge protection (requires Barges plugin)": false,
        "Founder Limit": null
      }
    ],