Quickstack 1.7.1 not working on multiplayer

[Sixto-ST]

In local mode works ok, but in a server doesn't work.
This is the error that appears in log file:

2024-12-22T10:58:12 152.314 WRN [QuickStack] Field not found: PlatformUserIdentifierAbs .PersistentPlayerData.PrimaryId Due to: Could not find field in class 2024-12-22T10:58:12 152.314 WRN [QuickStack] at QuickStack+<FindNearbyLootContainers>d__16.MoveNext () [0x0008c] in <232dfb6a725c428687039f9755c2ea04>:0 at NetPackageFindOpenableContainers.ProcessPackage (World _world, GameManager _callbacks) [0x000cd] in <232dfb6a725c428687039f9755c2ea04>:0 2024-12-22T10:58:12 152.514 WRN [QuickStack] Field not found: PlatformUserIdentifierAbs .PersistentPlayerData.PrimaryId Due to: Could not find field in class 2024-12-22T10:58:12 152.515 WRN [QuickStack] at QuickStack+<FindNearbyLootContainers>d__16.MoveNext () [0x0008c] in <232dfb6a725c428687039f9755c2ea04>:0 at NetPackageFindOpenableContainers.ProcessPackage (World _world, GameManager _callbacks) [0x000cd] in <232dfb6a725c428687039f9755c2ea04>:0 2024-12-22T10:58:12 152.663 WRN [QuickStack] Field not found: PlatformUserIdentifierAbs .PersistentPlayerData.PrimaryId Due to: Could not find field in class 2024-12-22T10:58:12 152.663 WRN [QuickStack] at QuickStack+<FindNearbyLootContainers>d__16.MoveNext () [0x0008c] in <232dfb6a725c428687039f9755c2ea04>:0 at NetPackageFindOpenableContainers.ProcessPackage (World _world, GameManager _callbacks) [0x000cd] in <232dfb6a725c428687039f9755c2ea04>:0 2024-12-22T10:58:12 152.864 WRN [QuickStack] Field not found: PlatformUserIdentifierAbs .PersistentPlayerData.PrimaryId Due to: Could not find field in class 2024-12-22T10:58:12 152.865 WRN [QuickStack] at QuickStack+<FindNearbyLootContainers>d__16.MoveNext () [0x0008c] in <232dfb6a725c428687039f9755c2ea04>:0 at NetPackageFindOpenableContainers.ProcessPackage (World _world, GameManager _callbacks) [0x000cd] in <232dfb6a725c428687039f9755c2ea04>:0 2024-12-22T10:58:12 153.013 WRN [QuickStack] Field not found: PlatformUserIdentifierAbs .PersistentPlayerData.PrimaryId Due to: Could not find field in class 2024-12-22T10:58:12 153.013 WRN [QuickStack] at QuickStack+<FindNearbyLootContainers>d__16.MoveNext () [0x0008c] in <232dfb6a725c428687039f9755c2ea04>:0 at NetPackageFindOpenableContainers.ProcessPackage (World _world, GameManager _callbacks) [0x000cd] in <232dfb6a725c428687039f9755c2ea04>:0