Can't open backpack after raid/combat blockNot An Issue
when blocking the BP, it can't be open when player is no more raid or combat block, he need to relog to open it again
When players log out they go asleep and wake up again, whether they stay blocked depends on your configuration.

this is my config

 

{
  "Combat": {
    "Block": {
      "damageTypes": [
        "Bullet",
        "Arrow",
        "Blunt",
        "Stab",
        "Slash",
        "Explosion",
        "Heat",
        "ElectricShock"
      ],
      "duration": 60.0,
      "enabled": true,
      "notify": true
    },
    "BlockWhen": {
      "giveDamage": {
        "enabled": true,
        "minCondition": 100.0,
        "minDamage": 1.0
      },
      "npcGiveDamage": false,
      "npcTakeDamage": false,
      "takeDamage": {
        "enabled": true,
        "minCondition": 100.0,
        "minDamage": 1.0
      }
    },
    "UnblockWhen": {
      "death": false,
      "respawn": false,
      "wakeup": false
    }
  },
  "Notifications": {
    "Chat": true,
    "GUIAnnouncements": {
      "backgroundColor": "Red",
      "enabled": true,
      "textColor": "White"
    },
    "UI": true
  },
  "Raid": {
    "Block": {
      "damageTypes": [
        "Blunt",
        "Stab",
        "Slash",
        "Explosion",
        "Heat"
      ],
      "deathTypes": [
        "Bullet",
        "Blunt",
        "Stab",
        "Slash",
        "Explosion",
        "Heat"
      ],
      "distance": 100.0,
      "duration": 60.0,
      "enabled": true,
      "excludePrefabs": [
        "ladder.wooden"
      ],
      "excludeWeapons": [
        "torch"
      ],
      "includePrefabs": [
        "door",
        "window.bars",
        "floor.ladder.hatch",
        "floor.frame",
        "wall.frame",
        "shutter",
        "external"
      ],
      "notify": true
    },
    "BlockExcept": {
      "clan": false,
      "friends": false,
      "owner": true
    },
    "BlockWhen": {
      "damage": {
        "enabled": true,
        "minCondition": 100.0
      },
      "destroy": true,
      "unowned": false
    },
    "BlockWho": {
      "clan": false,
      "cupboardAuthorized": false,
      "everyone": true,
      "friends": false,
      "owner": false,
      "raider": false
    },
    "Map": {
      "duration": 150.0,
      "enabled": false,
      "icon": "special"
    },
    "UnblockWhen": {
      "death": false,
      "respawn": false,
      "wakeup": false
    },
    "Zone": {
      "enabled": false,
      "enter": true,
      "leave": false
    }
  },
  "Settings": {
    "Block": {
      "Types": [
        "remove",
        "tpr",
        "tpt",
        "trade",
        "home",
        "warp",
        "repair",
        "upgrade",
        "spawn",
        "warp",
        "town",
        "backpack",
        "backpack.open",
        "bandit",
	"bank",
        "outpost",
        "chat.say /town",
        "chat.say /bandit",
        "chat.say /outpost",
        "chat.say /bank",
        "copter",
        "chat.say /copter",
        "minicopter",
        "chat.say /minicopter",
        "scrapcopter",
        "chat.say /scrapcopter",
        "transportcopter",
        "chat.say /transportcopter",
        "small",
        "chat.say /small",
        "smallcar",
        "chat.say /smallcar",
        "medium",
        "chat.say /medium",
        "mediumcar",
        "chat.say /mediumcar",
        "recall",
        "chat.say /recall"
      ]
    },
    "cacheMinutes": 1.0
  },
  "VERSION": "2.1.31"
}
Locked automatically